Import code from old v4 repo

76 files changed, 8504 insertions, 0 deletions

diff --git a/src/Samples/bafunctions/Readme.txt b/src/Samples/bafunctions/Readme.txt
new file mode 100644
index 00000000..517d0d4c
--- /dev/null
+++ b/src/Samples/bafunctions/Readme.txt
@@ -0,0 +1,85 @@
+
+This is a sample project showing how to create a BA function assembly.
+
+The four interfaces are in the WixSampleBAFunctions.cpp file.
+
+
+Example code:
+~~~~~~~~~~~~~
+
+
+        HRESULT hr = S_OK;
+        HKEY hkKey = NULL;
+        LPWSTR sczValue = NULL;
+        LPWSTR sczFormatedValue = NULL;
+
+
+        //---------------------------------------------------------------------------------------------
+        // Example of BA function failure
+        hr = E_NOTIMPL;
+        BalExitOnFailure(hr, "Test failure.");
+        //---------------------------------------------------------------------------------------------
+
+        //---------------------------------------------------------------------------------------------
+        // Example of setting a variables
+        hr = m_pEngine->SetVariableString(L"Variable1", L"String value");
+        BalExitOnFailure(hr, "Failed to set variable.");
+        hr = m_pEngine->SetVariableNumeric(L"Variable2", 1234);
+        BalExitOnFailure(hr, "Failed to set variable.");
+        //---------------------------------------------------------------------------------------------
+
+        //---------------------------------------------------------------------------------------------
+        // Example of reading burn variable.
+        BalGetStringVariable(L"WixBundleName", &sczValue);
+        BalExitOnFailure(hr, "Failed to get variable.");
+
+        hr = m_pEngine->SetVariableString(L"Variable4", sczValue);
+        BalExitOnFailure(hr, "Failed to set variable.");
+        //---------------------------------------------------------------------------------------------
+
+        ReleaseNullStr(sczValue); // Release string so it can be re-used
+
+        //---------------------------------------------------------------------------------------------
+        // Examples of reading burn variable and formatting it.
+        BalGetStringVariable(L"InstallFolder", &sczValue);
+        BalExitOnFailure(hr, "Failed to get variable.");
+
+        hr = m_pEngine->SetVariableString(L"Variable5", sczValue);
+        BalExitOnFailure(hr, "Failed to set variable.");
+
+        BalFormatString(sczValue, &sczFormatedValue);
+        BalExitOnFailure(hr, "Failed to format variable.");
+
+        hr = m_pEngine->SetVariableString(L"Variable6", sczFormatedValue);
+        BalExitOnFailure(hr, "Failed to set variable.");
+        //---------------------------------------------------------------------------------------------
+
+        ReleaseNullStr(sczValue); // Release string so it can be re-used
+
+        //---------------------------------------------------------------------------------------------
+        // Example of reading 64 bit registry and setting the InstallFolder variable to the value read.
+        hr = RegOpen(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\NET Framework Setup\\NDP\\v3.5", KEY_READ | KEY_WOW64_64KEY, &hkKey);
+        BalExitOnFailure(hr, "Failed to open registry key.");
+
+        hr = RegReadString(hkKey, L"InstallPath", &sczValue);
+        BalExitOnFailure(hr, "Failed to read registry value.");
+
+        // Example of function call
+        PathBackslashTerminate(&sczValue);
+
+        hr = m_pEngine->SetVariableString(L"InstallFolder", sczValue);
+        BalExitOnFailure(hr, "Failed to set variable.");
+        //---------------------------------------------------------------------------------------------
+
+        ReleaseNullStr(sczValue); // Release string so it can be re-used
+
+        //---------------------------------------------------------------------------------------------
+        // Example of calling a function that return HRESULT
+        hr = GetFileVersion();
+        BalExitOnFailure(hr, "Failed to get version.");
+        //---------------------------------------------------------------------------------------------
+
+    LExit:
+        ReleaseRegKey(hkKey);
+        ReleaseStr(sczValue);
+        ReleaseStr(sczFormatedValue);
diff --git a/src/Samples/bafunctions/WixSampleBAFunctions.cpp b/src/Samples/bafunctions/WixSampleBAFunctions.cpp
new file mode 100644
index 00000000..531b86a3
--- /dev/null
+++ b/src/Samples/bafunctions/WixSampleBAFunctions.cpp
@@ -0,0 +1,95 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+#include "BalBaseBAFunctions.h"
+#include "BalBaseBAFunctionsProc.h"
+
+class CWixSampleBAFunctions : public CBalBaseBAFunctions
+{
+public: // IBootstrapperApplication
+    virtual STDMETHODIMP OnDetectBegin(
+        __in BOOL fInstalled,
+        __in DWORD cPackages,
+        __inout BOOL* pfCancel
+        )
+    {
+        HRESULT hr = S_OK;
+
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "Running detect begin BA function. fInstalled=%d, cPackages=%u, fCancel=%d", fInstalled, cPackages, *pfCancel);
+
+        //-------------------------------------------------------------------------------------------------
+        // YOUR CODE GOES HERE
+        BalExitOnFailure(hr, "Change this message to represent real error handling.");
+        //-------------------------------------------------------------------------------------------------
+
+    LExit:
+        return hr;
+    }
+
+public: // IBAFunctions
+    virtual STDMETHODIMP OnPlanBegin(
+        __in DWORD cPackages,
+        __inout BOOL* pfCancel
+        )
+    {
+        HRESULT hr = S_OK;
+
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "Running plan begin BA function. cPackages=%u, fCancel=%d", cPackages, *pfCancel);
+
+        //-------------------------------------------------------------------------------------------------
+        // YOUR CODE GOES HERE
+        BalExitOnFailure(hr, "Change this message to represent real error handling.");
+        //-------------------------------------------------------------------------------------------------
+
+    LExit:
+        return hr;
+    }
+
+public:
+    //
+    // Constructor - initialize member variables.
+    //
+    CWixSampleBAFunctions(
+        __in HMODULE hModule,
+        __in IBootstrapperEngine* pEngine,
+        __in const BA_FUNCTIONS_CREATE_ARGS* pArgs
+        ) : CBalBaseBAFunctions(hModule, pEngine, pArgs)
+    {
+    }
+
+    //
+    // Destructor - release member variables.
+    //
+    ~CWixSampleBAFunctions()
+    {
+    }
+};
+
+
+HRESULT WINAPI CreateBAFunctions(
+    __in HMODULE hModule,
+    __in const BA_FUNCTIONS_CREATE_ARGS* pArgs,
+    __inout BA_FUNCTIONS_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+    CWixSampleBAFunctions* pBAFunctions = NULL;
+    IBootstrapperEngine* pEngine = NULL;
+
+    // This is required to enable logging functions.
+    hr = BalInitializeFromCreateArgs(pArgs->pBootstrapperCreateArgs, &pEngine);
+    ExitOnFailure(hr, "Failed to initialize Bal.");
+
+    pBAFunctions = new CWixSampleBAFunctions(hModule, pEngine, pArgs);
+    ExitOnNull(pBAFunctions, hr, E_OUTOFMEMORY, "Failed to create new CWixSampleBAFunctions object.");
+
+    pResults->pfnBAFunctionsProc = BalBaseBAFunctionsProc;
+    pResults->pvBAFunctionsProcContext = pBAFunctions;
+    pBAFunctions = NULL;
+
+LExit:
+    ReleaseObject(pBAFunctions);
+    ReleaseObject(pEngine);
+
+    return hr;
+}
diff --git a/src/Samples/bafunctions/bafunctions.cpp b/src/Samples/bafunctions/bafunctions.cpp
new file mode 100644
index 00000000..b20f4230
--- /dev/null
+++ b/src/Samples/bafunctions/bafunctions.cpp
@@ -0,0 +1,46 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+
+static HINSTANCE vhInstance = NULL;
+
+extern "C" BOOL WINAPI DllMain(
+    IN HINSTANCE hInstance,
+    IN DWORD dwReason,
+    IN LPVOID /* pvReserved */
+    )
+{
+    switch (dwReason)
+    {
+    case DLL_PROCESS_ATTACH:
+        ::DisableThreadLibraryCalls(hInstance);
+        vhInstance = hInstance;
+        break;
+
+    case DLL_PROCESS_DETACH:
+        vhInstance = NULL;
+        break;
+    }
+
+    return TRUE;
+}
+
+extern "C" HRESULT WINAPI BAFunctionsCreate(
+    __in const BA_FUNCTIONS_CREATE_ARGS* pArgs,
+    __inout BA_FUNCTIONS_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+    
+    hr = CreateBAFunctions(vhInstance, pArgs, pResults);
+    BalExitOnFailure(hr, "Failed to create BAFunctions interface.");
+
+LExit:
+    return hr;
+}
+
+extern "C" void WINAPI BAFunctionsDestroy(
+    )
+{
+    BalUninitialize();
+}
diff --git a/src/Samples/bafunctions/bafunctions.def b/src/Samples/bafunctions/bafunctions.def
new file mode 100644
index 00000000..6e016dad
--- /dev/null
+++ b/src/Samples/bafunctions/bafunctions.def
@@ -0,0 +1,6 @@
+; Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+EXPORTS
+    BAFunctionsCreate
+    BAFunctionsDestroy
diff --git a/src/Samples/bafunctions/bafunctions.rc b/src/Samples/bafunctions/bafunctions.rc
new file mode 100644
index 00000000..9643d240
--- /dev/null
+++ b/src/Samples/bafunctions/bafunctions.rc
@@ -0,0 +1,118 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include <winver.h>
+#include <windows.h>
+#include "bafunctionsver.h"
+
+#define VER_APP
+#define VER_ORIGINAL_FILENAME "bafunctions.dll"
+#define VER_INTERNAL_NAME "bafunctions"
+#define VER_PRODUCT_NAME "WiX Sample BAFunctions"
+#define VER_FILE_DESCRIPTION "WiX Sample BAFunctions"
+
+#ifdef DEBUG
+    #define VER_DEBUG                VS_FF_DEBUG
+    #define VER_PRIVATE_BUILD        VS_FF_PRIVATEBUILD
+    #define VER_PRE_RELEASE          (VS_FF_PRERELEASE | VS_FF_SPECIALBUILD)
+#else
+    #define VER_DEBUG                0
+    #define VER_PRIVATE_BUILD        0
+    #define VER_PRE_RELEASE          0
+#endif
+
+#if defined(VER_APP)
+    #define VER_FILE_TYPE            VFT_APP
+#elif defined(VER_DLL)
+    #define VER_FILE_TYPE            VFT_DLL
+#elif defined(VER_TYPELIB)
+    #define VER_FILE_TYPE            VFT_UNKNOWN
+#else
+    #define VER_FILE_TYPE            VFT_UNKNOWN
+#endif
+
+#if defined(VER_LANG_NEUTRAL)
+    #ifndef VER_LANG
+    #define VER_LANG                 0x0000
+    #endif
+    #ifndef VER_CP
+    #define VER_CP                   0x04E4
+    #endif
+    #ifndef VER_BLOCK
+    #define VER_BLOCK                "000004E4"
+    #endif
+#else
+    #ifndef VER_LANG
+    #define VER_LANG                 0x0409
+    #endif
+    #ifndef VER_CP
+    #define VER_CP                   0x04E4
+    #endif
+    #ifndef VER_BLOCK
+    #define VER_BLOCK                "040904E4"
+    #endif
+#endif
+
+#define VER_FILE_VERSION             rmj, rmm, rbd, rev
+#define VER_PRODUCT_VERSION          rmj, rmm, rbd, rev
+#define VER_FILE_VERSION_STRING      szVerMajorMinorBuildRev
+#define VER_PRODUCT_VERSION_STRING   VER_FILE_VERSION_STRING
+#define VER_FILE_FLAGS_MASK          VS_FFI_FILEFLAGSMASK
+#define VER_FILE_FLAGS               (VER_DEBUG | VER_PRIVATE_BUILD | VER_PRE_RELEASE)
+
+#define VER_FILE_OS                  VOS__WINDOWS32
+
+#define VER_COMPANY_NAME             ".NET Foundation"
+#ifndef VER_PRODUCT_NAME
+    #define VER_PRODUCT_NAME         "Windows Installer XML (WiX)"
+#endif
+#ifndef VER_FILE_DESCRIPTION
+    #define VER_FILE_DESCRIPTION     "Windows Installer XML (WiX) component"
+#endif
+
+#if defined(VER_LEGAL_COPYRIGHT)
+    #error
+#endif
+#define VER_LEGAL_COPYRIGHT          "Copyright (c) .NET Foundation and contributors.\240 All rights reserved."
+
+#if !defined(VER_FILE_SUBTYPE)
+    #define VER_FILE_SUBTYPE 0
+#endif
+
+#ifdef RC_INVOKED
+
+VS_VERSION_INFO VERSIONINFO
+FILEVERSION     VER_FILE_VERSION
+PRODUCTVERSION  VER_PRODUCT_VERSION
+FILEFLAGSMASK   VER_FILE_FLAGS_MASK
+FILEFLAGS       VER_FILE_FLAGS
+FILEOS          VER_FILE_OS
+FILETYPE        VER_FILE_TYPE
+FILESUBTYPE     VER_FILE_SUBTYPE
+BEGIN
+BLOCK "StringFileInfo"
+    BEGIN
+    BLOCK VER_BLOCK
+        BEGIN
+        VALUE "CompanyName",       VER_COMPANY_NAME
+        VALUE "FileDescription",   VER_FILE_DESCRIPTION
+        VALUE "FileVersion",       VER_FILE_VERSION_STRING
+        VALUE "InternalName",      VER_INTERNAL_NAME
+
+        VALUE "LegalCopyright",    VER_LEGAL_COPYRIGHT
+
+        VALUE "OriginalFilename",  VER_ORIGINAL_FILENAME
+        VALUE "ProductName",       VER_PRODUCT_NAME
+        VALUE "ProductVersion",    VER_FILE_VERSION_STRING
+#if defined(DEBUG)
+        VALUE "WiX Common Resource Format", "Debug Only"
+#endif
+        END
+    END
+
+BLOCK "VarFileInfo"
+    BEGIN
+    VALUE "Translation", VER_LANG, VER_CP
+    END
+END
+
+#endif
diff --git a/src/Samples/bafunctions/bafunctions.vcxproj b/src/Samples/bafunctions/bafunctions.vcxproj
new file mode 100644
index 00000000..71b27bca
--- /dev/null
+++ b/src/Samples/bafunctions/bafunctions.vcxproj
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|ARM">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM">
+      <Configuration>Release</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{EB0A7D51-2133-4EE7-B6CA-87DBEAC67E02}</ProjectGuid>
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <CharacterSet>Unicode</CharacterSet>
+    <TargetName>BAFunctions</TargetName>
+    <ProjectModuleDefinitionFile>bafunctions.def</ProjectModuleDefinitionFile>
+  </PropertyGroup>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.props" />
+  <PropertyGroup>
+    <ProjectAdditionalIncludeDirectories>$(WixRoot)src\libs\dutil\inc;$(WixRoot)src\burn\inc;$(WixRoot)src\libs\balutil\inc</ProjectAdditionalIncludeDirectories>
+    <ProjectAdditionalLinkLibraries>comctl32.lib;gdiplus.lib;msimg32.lib;shlwapi.lib;wininet.lib;dutil.lib;balutil.lib;version.lib</ProjectAdditionalLinkLibraries>
+  </PropertyGroup>
+  <ItemGroup>
+    <ClCompile Include="WixSampleBAFunctions.cpp" />
+    <ClCompile Include="bafunctions.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="precomp.h" />
+    <ClInclude Include="resource.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="bafunctions.def" />
+    <None Include="Readme.txt" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="bafunctions.rc" />
+  </ItemGroup>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.targets" />
+</Project>
diff --git a/src/Samples/bafunctions/bafunctionsver.h b/src/Samples/bafunctions/bafunctionsver.h
new file mode 100644
index 00000000..e6e22f4e
--- /dev/null
+++ b/src/Samples/bafunctions/bafunctionsver.h
@@ -0,0 +1,13 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#ifndef _VERSION_FILE_H_
+#define _VERSION_FILE_H_
+
+#define szVerMajorMinor "1.0"
+#define szVerMajorMinorBuildRev "1.0.0.0"
+#define rmj     1
+#define rmm     0
+#define rbd     0
+#define rev     0
+
+#endif
diff --git a/src/Samples/bafunctions/precomp.h b/src/Samples/bafunctions/precomp.h
new file mode 100644
index 00000000..82ce2dae
--- /dev/null
+++ b/src/Samples/bafunctions/precomp.h
@@ -0,0 +1,47 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#include <windows.h>
+#include <gdiplus.h>
+#include <msiquery.h>
+#include <objbase.h>
+#include <shlobj.h>
+#include <shlwapi.h>
+#include <stdlib.h>
+#include <strsafe.h>
+#include <CommCtrl.h>
+
+// Standard WiX header files, include as required
+#include "dutil.h"
+//#include "memutil.h"
+//#include "dictutil.h"
+//#include "dirutil.h"
+#include "fileutil.h"
+#include "locutil.h"
+//#include "logutil.h"
+#include "pathutil.h"
+//#include "resrutil.h"
+//#include "shelutil.h"
+#include "strutil.h"
+#include "thmutil.h"
+//#include "uriutil.h"
+//#include "xmlutil.h"
+#include "regutil.h"
+
+//#include "IBootstrapperEngine.h"
+//#include "IBootstrapperApplication.h"
+
+#include "BalBaseBootstrapperApplication.h"
+//#include "balinfo.h"
+//#include "balcondition.h"
+#include "balutil.h"
+
+#include "BAFunctions.h"
+#include "IBAFunctions.h"
+
+HRESULT WINAPI CreateBAFunctions(
+    __in HMODULE hModule,
+    __in const BA_FUNCTIONS_CREATE_ARGS* pArgs,
+    __inout BA_FUNCTIONS_CREATE_RESULTS* pResults
+    );
diff --git a/src/Samples/bafunctions/resource.h b/src/Samples/bafunctions/resource.h
new file mode 100644
index 00000000..149a8ff4
--- /dev/null
+++ b/src/Samples/bafunctions/resource.h
@@ -0,0 +1,15 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#define IDC_STATIC                      -1
+
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        102
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1003
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif
diff --git a/src/mbahost/host.cpp b/src/mbahost/host.cpp
new file mode 100644
index 00000000..694db357
--- /dev/null
+++ b/src/mbahost/host.cpp
@@ -0,0 +1,656 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+#include <BootstrapperCore.h> // includes the generated assembly name macros.
+#include "BalBaseBootstrapperApplicationProc.h"
+
+static const DWORD NET452_RELEASE = 379893;
+
+using namespace mscorlib;
+
+extern "C" typedef HRESULT (WINAPI *PFN_CORBINDTOCURRENTRUNTIME)(
+    __in LPCWSTR pwszFileName,
+    __in REFCLSID rclsid,
+    __in REFIID riid,
+    __out LPVOID *ppv
+    );
+
+extern "C" typedef HRESULT(WINAPI *PFN_MBAPREQ_BOOTSTRAPPER_APPLICATION_CREATE)(
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    );
+
+static HINSTANCE vhInstance = NULL;
+static ICorRuntimeHost *vpCLRHost = NULL;
+static _AppDomain *vpAppDomain = NULL;
+static HMODULE vhMbapreqModule = NULL;
+
+
+// internal function declarations
+
+static HRESULT GetAppDomain(
+    __out _AppDomain** ppAppDomain
+    );
+static HRESULT GetAppBase(
+    __out LPWSTR* psczAppBase
+    );
+static HRESULT CheckSupportedFrameworks(
+    __in LPCWSTR wzConfigPath
+    );
+static HRESULT UpdateSupportedRuntime(
+    __in IXMLDOMDocument* pixdManifest,
+    __in IXMLDOMNode* pixnSupportedFramework,
+    __out BOOL* pfUpdatedManifest
+    );
+static HRESULT GetCLRHost(
+    __in LPCWSTR wzConfigPath,
+    __out ICorRuntimeHost** ppCLRHost
+    );
+static HRESULT CreateManagedBootstrapperApplication(
+    __in _AppDomain* pAppDomain,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    );
+static HRESULT CreateManagedBootstrapperApplicationFactory(
+    __in _AppDomain* pAppDomain,
+    __out IBootstrapperApplicationFactory** ppAppFactory
+    );
+static HRESULT CreatePrerequisiteBA(
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    );
+static HRESULT VerifyNET4RuntimeIsSupported(
+    );
+
+
+// function definitions
+
+extern "C" BOOL WINAPI DllMain(
+    IN HINSTANCE hInstance,
+    IN DWORD dwReason,
+    IN LPVOID /* pvReserved */
+    )
+{
+    switch (dwReason)
+    {
+    case DLL_PROCESS_ATTACH:
+        ::DisableThreadLibraryCalls(hInstance);
+        vhInstance = hInstance;
+        break;
+
+    case DLL_PROCESS_DETACH:
+        vhInstance = NULL;
+        break;
+    }
+
+    return TRUE;
+}
+
+// Note: This function assumes that COM was already initialized on the thread.
+extern "C" HRESULT WINAPI BootstrapperApplicationCreate(
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK; 
+    HRESULT hrHostInitialization = S_OK;
+    IBootstrapperEngine* pEngine = NULL;
+
+    hr = BalInitializeFromCreateArgs(pArgs, &pEngine);
+    ExitOnFailure(hr, "Failed to initialize Bal.");
+
+    hr = GetAppDomain(&vpAppDomain);
+    if (SUCCEEDED(hr))
+    {
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "Loading managed bootstrapper application.");
+
+        hr = CreateManagedBootstrapperApplication(vpAppDomain, pEngine, pArgs, pResults);
+        BalExitOnFailure(hr, "Failed to create the managed bootstrapper application.");
+    }
+    else // fallback to the prerequisite BA.
+    {
+        if (E_MBAHOST_NET452_ON_WIN7RTM == hr)
+        {
+            BalLogError(hr, "The Burn engine cannot run with an MBA under the .NET 4 CLR on Windows 7 RTM with .NET 4.5.2 (or greater) installed.");
+            hrHostInitialization = hr;
+        }
+        else
+        {
+            hrHostInitialization = S_OK;
+        }
+
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "Loading prerequisite bootstrapper application because managed host could not be loaded, error: 0x%08x.", hr);
+
+        hr = CreatePrerequisiteBA(hrHostInitialization, pEngine, pArgs, pResults);
+        BalExitOnFailure(hr, "Failed to create the pre-requisite bootstrapper application.");
+    }
+
+LExit:
+    return hr;
+}
+
+extern "C" void WINAPI BootstrapperApplicationDestroy()
+{
+    if (vpAppDomain)
+    {
+        HRESULT hr = vpCLRHost->UnloadDomain(vpAppDomain);
+        if (FAILED(hr))
+        {
+            BalLogError(hr, "Failed to unload app domain.");
+        }
+
+        vpAppDomain->Release();
+    }
+
+    if (vpCLRHost)
+    {
+        vpCLRHost->Stop();
+        vpCLRHost->Release();
+    }
+
+    if (vhMbapreqModule)
+    {
+        PFN_BOOTSTRAPPER_APPLICATION_DESTROY pfnDestroy = reinterpret_cast<PFN_BOOTSTRAPPER_APPLICATION_DESTROY>(::GetProcAddress(vhMbapreqModule, "MbaPrereqBootstrapperApplicationDestroy"));
+        if (pfnDestroy)
+        {
+            (*pfnDestroy)();
+        }
+
+        ::FreeLibrary(vhMbapreqModule);
+        vhMbapreqModule = NULL;
+    }
+
+    BalUninitialize();
+}
+
+// Gets the custom AppDomain for loading managed BA.
+static HRESULT GetAppDomain(
+    __out _AppDomain **ppAppDomain
+    )
+{
+    HRESULT hr = S_OK;
+    ICorRuntimeHost *pCLRHost = NULL;
+    IUnknown *pUnk = NULL;
+    LPWSTR sczAppBase = NULL;
+    LPWSTR sczConfigPath = NULL;
+    IAppDomainSetup *pAppDomainSetup;
+    BSTR bstrAppBase = NULL;
+    BSTR bstrConfigPath = NULL;
+
+    hr = GetAppBase(&sczAppBase);
+    ExitOnFailure(hr, "Failed to get the host base path.");
+
+    hr = PathConcat(sczAppBase, L"BootstrapperCore.config", &sczConfigPath);
+    ExitOnFailure(hr, "Failed to get the full path to the application configuration file.");
+
+    // Check that the supported framework is installed.
+    hr = CheckSupportedFrameworks(sczConfigPath);
+    ExitOnFailure(hr, "Failed to find supported framework.");
+
+    // Load the CLR.
+    hr = GetCLRHost(sczConfigPath, &pCLRHost);
+    ExitOnFailure(hr, "Failed to create the CLR host.");
+
+    hr = pCLRHost->Start();
+    ExitOnRootFailure(hr, "Failed to start the CLR host.");
+
+    // Create the setup information for a new AppDomain to set the app base and config.
+    hr = pCLRHost->CreateDomainSetup(&pUnk);
+    ExitOnRootFailure(hr, "Failed to create the AppDomainSetup object.");
+
+    hr = pUnk->QueryInterface(__uuidof(IAppDomainSetup), reinterpret_cast<LPVOID*>(&pAppDomainSetup));
+    ExitOnRootFailure(hr, "Failed to query for the IAppDomainSetup interface.");
+    ReleaseNullObject(pUnk);
+
+    // Set properties on the AppDomainSetup object.
+    bstrAppBase = ::SysAllocString(sczAppBase);
+    ExitOnNull(bstrAppBase, hr, E_OUTOFMEMORY, "Failed to allocate the application base path for the AppDomainSetup.");
+
+    hr = pAppDomainSetup->put_ApplicationBase(bstrAppBase);
+    ExitOnRootFailure(hr, "Failed to set the application base path for the AppDomainSetup.");
+
+    bstrConfigPath = ::SysAllocString(sczConfigPath);
+    ExitOnNull(bstrConfigPath, hr, E_OUTOFMEMORY, "Failed to allocate the application configuration file for the AppDomainSetup.");
+
+    hr = pAppDomainSetup->put_ConfigurationFile(bstrConfigPath);
+    ExitOnRootFailure(hr, "Failed to set the configuration file path for the AppDomainSetup.");
+
+    // Create the AppDomain to load the factory type.
+    hr = pCLRHost->CreateDomainEx(L"MBA", pAppDomainSetup, NULL, &pUnk);
+    ExitOnRootFailure(hr, "Failed to create the MBA AppDomain.");
+
+    hr = pUnk->QueryInterface(__uuidof(_AppDomain), reinterpret_cast<LPVOID*>(ppAppDomain));
+    ExitOnRootFailure(hr, "Failed to query for the _AppDomain interface.");
+
+LExit:
+    ReleaseBSTR(bstrConfigPath);
+    ReleaseBSTR(bstrAppBase);
+    ReleaseStr(sczConfigPath);
+    ReleaseStr(sczAppBase);
+    ReleaseNullObject(pUnk);
+    ReleaseNullObject(pCLRHost);
+
+    return hr;
+}
+
+static HRESULT GetAppBase(
+    __out LPWSTR *psczAppBase
+    )
+{
+    HRESULT hr = S_OK;
+    LPWSTR sczFullPath = NULL;
+
+    hr = PathForCurrentProcess(&sczFullPath, vhInstance);
+    ExitOnFailure(hr, "Failed to get the full host path.");
+
+    hr = PathGetDirectory(sczFullPath, psczAppBase);
+    ExitOnFailure(hr, "Failed to get the directory of the full process path.");
+
+LExit:
+    ReleaseStr(sczFullPath);
+
+    return hr;
+}
+
+// Checks whether at least one of required supported frameworks is installed via the NETFX registry keys.
+static HRESULT CheckSupportedFrameworks(
+    __in LPCWSTR wzConfigPath
+    )
+{
+    HRESULT hr = S_OK;
+    IXMLDOMDocument* pixdManifest = NULL;
+    IXMLDOMNodeList* pNodeList = NULL;
+    IXMLDOMNode* pNode = NULL;
+    DWORD cSupportedFrameworks = 0;
+    LPWSTR sczSupportedFrameworkVersion = NULL;
+    LPWSTR sczFrameworkRegistryKey = NULL;
+    HKEY hkFramework = NULL;
+    DWORD dwFrameworkInstalled = 0;
+    BOOL fUpdatedManifest = FALSE;
+
+    hr = XmlInitialize();
+    ExitOnFailure(hr, "Failed to initialize XML.");
+
+    hr = XmlLoadDocumentFromFile(wzConfigPath, &pixdManifest);
+    ExitOnFailure(hr, "Failed to load bootstrapper config file from path: %ls", wzConfigPath);
+
+    hr = XmlSelectNodes(pixdManifest, L"/configuration/wix.bootstrapper/host/supportedFramework", &pNodeList);
+    ExitOnFailure(hr, "Failed to select all supportedFramework elements.");
+
+    hr = pNodeList->get_length(reinterpret_cast<long*>(&cSupportedFrameworks));
+    ExitOnFailure(hr, "Failed to get the supported framework count.");
+
+    if (cSupportedFrameworks)
+    {
+        while (S_OK == (hr = XmlNextElement(pNodeList, &pNode, NULL)))
+        {
+            hr = XmlGetAttributeEx(pNode, L"version", &sczSupportedFrameworkVersion);
+            ExitOnFailure(hr, "Failed to get supportedFramework/@version.");
+
+            hr = StrAllocFormatted(&sczFrameworkRegistryKey, L"SOFTWARE\\Microsoft\\NET Framework Setup\\NDP\\%ls", sczSupportedFrameworkVersion);
+            ExitOnFailure(hr, "Failed to allocate path to supported framework Install registry key.");
+
+            hr = RegOpen(HKEY_LOCAL_MACHINE, sczFrameworkRegistryKey, KEY_READ, &hkFramework);
+            if (SUCCEEDED(hr))
+            {
+                hr = RegReadNumber(hkFramework, L"Install", &dwFrameworkInstalled);
+                if (dwFrameworkInstalled)
+                {
+                    hr = S_OK;
+                    break;
+                }
+            }
+
+            ReleaseNullObject(pNode);
+        }
+
+        // If we looped through all the supported frameworks but didn't find anything, ensure we return a failure.
+        if (S_FALSE == hr)
+        {
+            hr = E_NOTFOUND;
+            ExitOnRootFailure(hr, "Failed to find a supported framework.");
+        }
+
+        hr = UpdateSupportedRuntime(pixdManifest, pNode, &fUpdatedManifest);
+        ExitOnFailure(hr, "Failed to update supportedRuntime.");
+    }
+    // else no supported frameworks specified, so the startup/supportedRuntime must be enough.
+
+    if (fUpdatedManifest)
+    {
+        hr = XmlSaveDocument(pixdManifest, wzConfigPath);
+        ExitOnFailure(hr, "Failed to save updated manifest over config file: %ls", wzConfigPath);
+    }
+
+LExit:
+    ReleaseRegKey(hkFramework);
+    ReleaseStr(sczFrameworkRegistryKey);
+    ReleaseStr(sczSupportedFrameworkVersion);
+    ReleaseObject(pNode);
+    ReleaseObject(pNodeList);
+    ReleaseObject(pixdManifest);
+
+    XmlUninitialize();
+
+    return hr;
+}
+
+// Fixes the supportedRuntime element if necessary.
+static HRESULT UpdateSupportedRuntime(
+    __in IXMLDOMDocument* pixdManifest,
+    __in IXMLDOMNode* pixnSupportedFramework,
+    __out BOOL* pfUpdatedManifest
+    )
+{
+    HRESULT hr = S_OK;
+    LPWSTR sczSupportedRuntimeVersion = NULL;
+    IXMLDOMNode* pixnStartup = NULL;
+    IXMLDOMNode* pixnSupportedRuntime = NULL;
+
+    *pfUpdatedManifest = FALSE;
+
+    // If the runtime version attribute is not specified, don't update the manifest.
+    hr = XmlGetAttributeEx(pixnSupportedFramework, L"runtimeVersion", &sczSupportedRuntimeVersion);
+    if (E_NOTFOUND == hr)
+    {
+        ExitFunction1(hr = S_OK);
+    }
+    ExitOnFailure(hr, "Failed to get supportedFramework/@runtimeVersion.");
+
+    // Get the startup element. Fail if we can't find it since it'll be necessary to load the
+    // correct runtime.
+    hr = XmlSelectSingleNode(pixdManifest, L"/configuration/startup", &pixnStartup);
+    ExitOnFailure(hr, "Failed to get startup element.");
+
+    if (S_FALSE == hr)
+    {
+        hr = E_NOTFOUND;
+        ExitOnRootFailure(hr, "Failed to find startup element in bootstrapper application config.");
+    }
+
+    // Remove any pre-existing supported runtimes because they'll just get in the way and create our new one.
+    hr = XmlRemoveChildren(pixnStartup, L"supportedRuntime");
+    ExitOnFailure(hr, "Failed to remove pre-existing supportedRuntime elements.");
+
+    hr = XmlCreateChild(pixnStartup, L"supportedRuntime", &pixnSupportedRuntime);
+    ExitOnFailure(hr, "Failed to create supportedRuntime element.");
+
+    hr = XmlSetAttribute(pixnSupportedRuntime, L"version", sczSupportedRuntimeVersion);
+    ExitOnFailure(hr, "Failed to set supportedRuntime/@version to '%ls'.", sczSupportedRuntimeVersion);
+
+    *pfUpdatedManifest = TRUE;
+
+LExit:
+    ReleaseObject(pixnSupportedRuntime);
+    ReleaseObject(pixnStartup);
+    ReleaseStr(sczSupportedRuntimeVersion);
+
+    return hr;
+}
+
+// Gets the CLR host and caches it.
+static HRESULT GetCLRHost(
+    __in LPCWSTR wzConfigPath,
+    __out ICorRuntimeHost **ppCLRHost
+    )
+{
+    HRESULT hr = S_OK;
+    UINT uiMode = 0;
+    HMODULE hModule = NULL;
+    BOOL fFallbackToCorBindToCurrentRuntime = TRUE;
+    CLRCreateInstanceFnPtr pfnCLRCreateInstance = NULL;
+    ICLRMetaHostPolicy* pCLRMetaHostPolicy = NULL;
+    IStream* pCfgStream = NULL;
+    LPWSTR pwzVersion = NULL;
+    DWORD cchVersion = 0;
+    DWORD dwConfigFlags = 0;
+    ICLRRuntimeInfo* pCLRRuntimeInfo = NULL;
+    PFN_CORBINDTOCURRENTRUNTIME pfnCorBindToCurrentRuntime = NULL;
+
+    // Always set the error mode because we will always restore it below.
+    uiMode = ::SetErrorMode(0);
+
+    // Cache the CLR host to be shutdown later. This can occur on a different thread.
+    if (!vpCLRHost)
+    {
+        // Disable message boxes from being displayed on error and blocking execution.
+        ::SetErrorMode(uiMode | SEM_FAILCRITICALERRORS);
+
+        hr = LoadSystemLibrary(L"mscoree.dll", &hModule);
+        ExitOnFailure(hr, "Failed to load mscoree.dll");
+
+        pfnCLRCreateInstance = reinterpret_cast<CLRCreateInstanceFnPtr>(::GetProcAddress(hModule, "CLRCreateInstance"));
+        
+        if (pfnCLRCreateInstance)
+        {
+            hr = pfnCLRCreateInstance(CLSID_CLRMetaHostPolicy, IID_ICLRMetaHostPolicy, reinterpret_cast<LPVOID*>(&pCLRMetaHostPolicy));
+            if (E_NOTIMPL != hr)
+            {
+                ExitOnRootFailure(hr, "Failed to create instance of ICLRMetaHostPolicy.");
+
+                fFallbackToCorBindToCurrentRuntime = FALSE;
+            }
+        }
+
+        if (fFallbackToCorBindToCurrentRuntime)
+        {
+            pfnCorBindToCurrentRuntime = reinterpret_cast<PFN_CORBINDTOCURRENTRUNTIME>(::GetProcAddress(hModule, "CorBindToCurrentRuntime"));
+            ExitOnNullWithLastError(pfnCorBindToCurrentRuntime, hr, "Failed to get procedure address for CorBindToCurrentRuntime.");
+
+            hr = pfnCorBindToCurrentRuntime(wzConfigPath, CLSID_CorRuntimeHost, IID_ICorRuntimeHost, reinterpret_cast<LPVOID*>(&vpCLRHost));
+            ExitOnRootFailure(hr, "Failed to create the CLR host using the application configuration file path.");
+        }
+        else
+        {
+
+            hr = SHCreateStreamOnFileEx(wzConfigPath, STGM_READ | STGM_SHARE_DENY_WRITE, 0, FALSE, NULL, &pCfgStream);
+            ExitOnFailure(hr, "Failed to load bootstrapper config file from path: %ls", wzConfigPath);
+
+            hr = pCLRMetaHostPolicy->GetRequestedRuntime(METAHOST_POLICY_HIGHCOMPAT, NULL, pCfgStream, NULL, &cchVersion, NULL, NULL, &dwConfigFlags, IID_ICLRRuntimeInfo, reinterpret_cast<LPVOID*>(&pCLRRuntimeInfo));
+            ExitOnRootFailure(hr, "Failed to get the CLR runtime info using the application configuration file path.");
+
+            // .NET 4 RTM had a bug where it wouldn't set pcchVersion if pwzVersion was NULL.
+            if (!cchVersion)
+            {
+                hr = pCLRRuntimeInfo->GetVersionString(NULL, &cchVersion);
+                if (HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER) != hr)
+                {
+                    ExitOnFailure(hr, "Failed to get the length of the CLR version string.");
+                }
+            }
+
+            hr = StrAlloc(&pwzVersion, cchVersion);
+            ExitOnFailure(hr, "Failed to allocate the CLR version string.");
+
+            hr = pCLRRuntimeInfo->GetVersionString(pwzVersion, &cchVersion);
+            ExitOnFailure(hr, "Failed to get the CLR version string.");
+
+            if (CSTR_EQUAL == CompareString(LOCALE_NEUTRAL, 0, L"v4.0.30319", -1, pwzVersion, cchVersion))
+            {
+                hr = VerifyNET4RuntimeIsSupported();
+                ExitOnFailure(hr, "Found unsupported .NET 4 Runtime.");
+            }
+
+            if (METAHOST_CONFIG_FLAGS_LEGACY_V2_ACTIVATION_POLICY_TRUE == (METAHOST_CONFIG_FLAGS_LEGACY_V2_ACTIVATION_POLICY_MASK & dwConfigFlags))
+            {
+                hr = pCLRRuntimeInfo->BindAsLegacyV2Runtime();
+                ExitOnRootFailure(hr, "Failed to bind as legacy V2 runtime.");
+            }
+
+            hr = pCLRRuntimeInfo->GetInterface(CLSID_CorRuntimeHost, IID_ICorRuntimeHost, reinterpret_cast<LPVOID*>(&vpCLRHost));
+            ExitOnRootFailure(hr, "Failed to get instance of ICorRuntimeHost.");
+
+            // TODO: use ICLRRuntimeHost instead of ICorRuntimeHost on .NET 4 since the former is faster and the latter is deprecated
+            //hr = pCLRRuntimeInfo->GetInterface(CLSID_CLRRuntimeHost, IID_ICLRRuntimeHost, reinterpret_cast<LPVOID*>(&pCLRRuntimeHost));
+            //ExitOnRootFailure(hr, "Failed to get instance of ICLRRuntimeHost.");
+        }
+    }
+
+    vpCLRHost->AddRef();
+    *ppCLRHost = vpCLRHost;
+
+LExit:
+    ReleaseStr(pwzVersion);
+    ReleaseNullObject(pCLRRuntimeInfo);
+    ReleaseNullObject(pCfgStream);
+    ReleaseNullObject(pCLRMetaHostPolicy);
+
+    // Unload the module so it's not in use when we install .NET.
+    if (FAILED(hr))
+    {
+        ::FreeLibrary(hModule);
+    }
+
+    ::SetErrorMode(uiMode); // restore the previous error mode.
+
+    return hr;
+}
+
+// Creates the bootstrapper app and returns it for the engine.
+static HRESULT CreateManagedBootstrapperApplication(
+    __in _AppDomain* pAppDomain,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+    IBootstrapperApplicationFactory* pAppFactory = NULL;
+    IBootstrapperApplication* pApp = NULL;
+
+    hr = CreateManagedBootstrapperApplicationFactory(pAppDomain, &pAppFactory);
+    ExitOnFailure(hr, "Failed to create the factory to create the bootstrapper application.");
+
+    hr = pAppFactory->Create(pEngine, pArgs->pCommand, &pApp);
+    ExitOnFailure(hr, "Failed to create the bootstrapper application.");
+
+    pResults->pfnBootstrapperApplicationProc = BalBaseBootstrapperApplicationProc;
+    pResults->pvBootstrapperApplicationProcContext = pApp;
+    pApp = NULL;
+
+LExit:
+    ReleaseNullObject(pApp);
+    ReleaseNullObject(pAppFactory);
+
+    return hr;
+}
+
+// Creates the app factory to create the managed app in the default AppDomain.
+static HRESULT CreateManagedBootstrapperApplicationFactory(
+    __in _AppDomain* pAppDomain,
+    __out IBootstrapperApplicationFactory** ppAppFactory
+    )
+{
+    HRESULT hr = S_OK;
+    BSTR bstrAssemblyName = NULL;
+    BSTR bstrTypeName = NULL;
+    _ObjectHandle* pObj = NULL;
+    VARIANT vtBAFactory;
+
+    ::VariantInit(&vtBAFactory);
+
+    bstrAssemblyName = ::SysAllocString(MUX_ASSEMBLY_FULL_NAME);
+    ExitOnNull(bstrAssemblyName, hr, E_OUTOFMEMORY, "Failed to allocate the full assembly name for the bootstrapper application factory.");
+
+    bstrTypeName = ::SysAllocString(L"WixToolset.Bootstrapper.BootstrapperApplicationFactory");
+    ExitOnNull(bstrTypeName, hr, E_OUTOFMEMORY, "Failed to allocate the full type name for the BA factory.");
+
+    hr = pAppDomain->CreateInstance(bstrAssemblyName, bstrTypeName, &pObj);
+    ExitOnRootFailure(hr, "Failed to create the BA factory object.");
+
+    hr = pObj->Unwrap(&vtBAFactory);
+    ExitOnRootFailure(hr, "Failed to unwrap the BA factory object into the host domain.");
+    ExitOnNull(vtBAFactory.punkVal, hr, E_UNEXPECTED, "The variant did not contain the expected IUnknown pointer.");
+
+    hr = vtBAFactory.punkVal->QueryInterface(__uuidof(IBootstrapperApplicationFactory), reinterpret_cast<LPVOID*>(ppAppFactory));
+    ExitOnRootFailure(hr, "Failed to query for the bootstrapper app factory interface.");
+
+LExit:
+    ReleaseVariant(vtBAFactory);
+    ReleaseNullObject(pObj);
+    ReleaseBSTR(bstrTypeName);
+    ReleaseBSTR(bstrAssemblyName);
+
+    return hr;
+}
+
+static HRESULT CreatePrerequisiteBA(
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+    LPWSTR sczMbapreqPath = NULL;
+    HMODULE hModule = NULL;
+
+    hr = PathRelativeToModule(&sczMbapreqPath, L"mbapreq.dll", vhInstance);
+    ExitOnFailure(hr, "Failed to get path to pre-requisite BA.");
+
+    hModule = ::LoadLibraryW(sczMbapreqPath);
+    ExitOnNullWithLastError(hModule, hr, "Failed to load pre-requisite BA DLL.");
+
+    PFN_MBAPREQ_BOOTSTRAPPER_APPLICATION_CREATE pfnCreate = reinterpret_cast<PFN_MBAPREQ_BOOTSTRAPPER_APPLICATION_CREATE>(::GetProcAddress(hModule, "MbaPrereqBootstrapperApplicationCreate"));
+    ExitOnNullWithLastError(pfnCreate, hr, "Failed to get MbaPrereqBootstrapperApplicationCreate entry-point from: %ls", sczMbapreqPath);
+
+    hr = pfnCreate(hrHostInitialization, pEngine, pArgs, pResults);
+    ExitOnFailure(hr, "Failed to create prequisite bootstrapper app.");
+
+    vhMbapreqModule = hModule;
+    hModule = NULL;
+
+LExit:
+    if (hModule)
+    {
+        ::FreeLibrary(hModule);
+    }
+    ReleaseStr(sczMbapreqPath);
+
+    return hr;
+}
+
+static HRESULT VerifyNET4RuntimeIsSupported(
+    )
+{
+    HRESULT hr = S_OK;
+    OS_VERSION osv = OS_VERSION_UNKNOWN;
+    DWORD dwServicePack = 0;
+    HKEY hKey = NULL;
+    DWORD er = ERROR_SUCCESS;
+    DWORD dwRelease = 0;
+    DWORD cchRelease = sizeof(dwRelease);
+
+    OsGetVersion(&osv, &dwServicePack);
+    if (OS_VERSION_WIN7 == osv && 0 == dwServicePack)
+    {
+        hr = RegOpen(HKEY_LOCAL_MACHINE, L"SOFTWARE\\Microsoft\\NET Framework Setup\\NDP\\v4\\Full", KEY_QUERY_VALUE, &hKey);
+        if (E_FILENOTFOUND == hr)
+        {
+            ExitFunction1(hr = S_OK);
+        }
+        ExitOnFailure(hr, "Failed to open registry key for .NET 4.");
+
+        er = ::RegQueryValueExW(hKey, L"Release", NULL, NULL, reinterpret_cast<LPBYTE>(&dwRelease), &cchRelease);
+        if (ERROR_FILE_NOT_FOUND == er)
+        {
+            ExitFunction1(hr = S_OK);
+        }
+        ExitOnWin32Error(er, hr, "Failed to get Release value.");
+
+        if (NET452_RELEASE <= dwRelease)
+        {
+            hr = E_MBAHOST_NET452_ON_WIN7RTM;
+        }
+    }
+
+LExit:
+    ReleaseRegKey(hKey);
+
+    return hr;
+}
diff --git a/src/mbahost/host.def b/src/mbahost/host.def
new file mode 100644
index 00000000..4488df94
--- /dev/null
+++ b/src/mbahost/host.def
@@ -0,0 +1,6 @@
+; Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+EXPORTS
+    BootstrapperApplicationCreate
+    BootstrapperApplicationDestroy
diff --git a/src/mbahost/host.vcxproj b/src/mbahost/host.vcxproj
new file mode 100644
index 00000000..a4c3ea16
--- /dev/null
+++ b/src/mbahost/host.vcxproj
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{12C87C77-3547-44F8-8134-29BC915CB19D}</ProjectGuid>
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <CharacterSet>Unicode</CharacterSet>
+    <TargetName>mbahost</TargetName>
+    <ProjectModuleDefinitionFile>host.def</ProjectModuleDefinitionFile>
+  </PropertyGroup>
+
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.props" />
+
+  <PropertyGroup>
+    <ProjectAdditionalIncludeDirectories>$(WixRoot)src\libs\dutil\inc;$(WixRoot)src\burn\inc;$(WixRoot)src\libs\balutil\inc;$(BaseIntermediateOutputPath)\core</ProjectAdditionalIncludeDirectories>
+    <ProjectAdditionalLinkLibraries>dutil.lib;balutil.lib;shlwapi.lib</ProjectAdditionalLinkLibraries>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ClCompile Include="host.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="IBootstrapperApplicationFactory.h" />
+    <ClInclude Include="precomp.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="host.def" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="host.rc" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\core\core.csproj" />
+  </ItemGroup>
+
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.targets" />
+</Project>
diff --git a/src/mbahost/precomp.h b/src/mbahost/precomp.h
new file mode 100644
index 00000000..d29a23f3
--- /dev/null
+++ b/src/mbahost/precomp.h
@@ -0,0 +1,25 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#include <windows.h>
+#include <msiquery.h>
+#include <metahost.h>
+#include <shlwapi.h>
+
+#import <mscorlib.tlb> raw_interfaces_only rename("ReportEvent", "mscorlib_ReportEvent")
+
+#include <dutil.h>
+#include <osutil.h>
+#include <pathutil.h>
+#include <regutil.h>
+#include <strutil.h>
+#include <xmlutil.h>
+
+#include "BootstrapperEngine.h"
+#include "BootstrapperApplication.h"
+#include "IBootstrapperEngine.h"
+#include "IBootstrapperApplication.h"
+#include "IBootstrapperApplicationFactory.h"
+
+#include "balutil.h"
diff --git a/src/wixext/BalBinder.cs b/src/wixext/BalBinder.cs
new file mode 100644
index 00000000..30f7ab44
--- /dev/null
+++ b/src/wixext/BalBinder.cs
@@ -0,0 +1,125 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Extensions
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Linq;
+    using System.Text;
+    using WixToolset;
+    using WixToolset.Data;
+    using WixToolset.Data.Rows;
+    using WixToolset.Extensibility;
+
+    public class BalBinder : BinderExtension
+    {
+        public override void Finish(Output output)
+        {
+            // Only process Bundles.
+            if (OutputType.Bundle != output.Type)
+            {
+                return;
+            }
+
+            Table baTable = output.Tables["WixBootstrapperApplication"];
+            Row baRow = baTable.Rows[0];
+            string baId = (string)baRow[0];
+            if (null == baId)
+            {
+                return;
+            }
+
+            bool isStdBA = baId.StartsWith("WixStandardBootstrapperApplication");
+            bool isMBA = baId.StartsWith("ManagedBootstrapperApplicationHost");
+
+            if (isStdBA || isMBA)
+            {
+                VerifyBAFunctions(output);
+            }
+
+            if (isMBA)
+            {
+                VerifyPrereqPackages(output);
+            }
+        }
+
+        private void VerifyBAFunctions(Output output)
+        {
+            Row baFunctionsRow = null;
+            Table baFunctionsTable = output.Tables["WixBalBAFunctions"];
+            foreach (Row row in baFunctionsTable.RowsAs<Row>())
+            {
+                if (null == baFunctionsRow)
+                {
+                    baFunctionsRow = row;
+                }
+                else
+                {
+                    this.Core.OnMessage(BalErrors.MultipleBAFunctions(row.SourceLineNumbers));
+                }
+            }
+
+            Table payloadPropertiesTable = output.Tables["WixPayloadProperties"];
+            IEnumerable<WixPayloadPropertiesRow> payloadPropertiesRows = payloadPropertiesTable.RowsAs<WixPayloadPropertiesRow>();
+            if (null == baFunctionsRow)
+            {
+                foreach (WixPayloadPropertiesRow payloadPropertiesRow in payloadPropertiesRows)
+                {
+                    // TODO: Make core WiX canonicalize Name (this won't catch '.\bafunctions.dll').
+                    if (String.Equals(payloadPropertiesRow.Name, "bafunctions.dll", StringComparison.OrdinalIgnoreCase))
+                    {
+                        this.Core.OnMessage(BalWarnings.UnmarkedBAFunctionsDLL(payloadPropertiesRow.SourceLineNumbers));
+                    }
+                }
+            }
+            else
+            {
+                // TODO: May need to revisit this depending on the outcome of #5273.
+                string payloadId = (string)baFunctionsRow[0];
+                WixPayloadPropertiesRow bundlePayloadRow = payloadPropertiesRows.Single(x => payloadId == x.Id);
+                if (Compiler.BurnUXContainerId != bundlePayloadRow.Container)
+                {
+                    this.Core.OnMessage(BalErrors.BAFunctionsPayloadRequiredInUXContainer(baFunctionsRow.SourceLineNumbers));
+                }
+            }
+        }
+
+        private void VerifyPrereqPackages(Output output)
+        {
+            Table prereqInfoTable = output.Tables["WixMbaPrereqInformation"];
+            if (null == prereqInfoTable || prereqInfoTable.Rows.Count == 0)
+            {
+                this.Core.OnMessage(BalErrors.MissingPrereq());
+                return;
+            }
+
+            bool foundLicenseFile = false;
+            bool foundLicenseUrl = false;
+
+            foreach (Row prereqInfoRow in prereqInfoTable.Rows)
+            {
+                if (null != prereqInfoRow[1])
+                {
+                    if (foundLicenseFile || foundLicenseUrl)
+                    {
+                        this.Core.OnMessage(BalErrors.MultiplePrereqLicenses(prereqInfoRow.SourceLineNumbers));
+                        return;
+                    }
+
+                    foundLicenseFile = true;
+                }
+
+                if (null != prereqInfoRow[2])
+                {
+                    if (foundLicenseFile || foundLicenseUrl)
+                    {
+                        this.Core.OnMessage(BalErrors.MultiplePrereqLicenses(prereqInfoRow.SourceLineNumbers));
+                        return;
+                    }
+
+                    foundLicenseUrl = true;
+                }
+            }
+        }
+    }
+}
diff --git a/src/wixext/BalCompiler.cs b/src/wixext/BalCompiler.cs
new file mode 100644
index 00000000..38ca9e3c
--- /dev/null
+++ b/src/wixext/BalCompiler.cs
@@ -0,0 +1,562 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Extensions
+{
+    using System;
+    using System.Collections.Generic;
+    using System.Xml.Linq;
+    using WixToolset.Data;
+    using WixToolset.Data.Rows;
+    using WixToolset.Extensibility;
+
+    /// <summary>
+    /// The compiler for the WiX Toolset Bal Extension.
+    /// </summary>
+    public sealed class BalCompiler : CompilerExtension
+    {
+        private SourceLineNumber addedConditionLineNumber;
+        private Dictionary<string, Row> prereqInfoRows;
+
+        /// <summary>
+        /// Instantiate a new BalCompiler.
+        /// </summary>
+        public BalCompiler()
+        {
+            this.addedConditionLineNumber = null;
+            prereqInfoRows = new Dictionary<string, Row>();
+            this.Namespace = "http://wixtoolset.org/schemas/v4/wxs/bal";
+        }
+
+        /// <summary>
+        /// Processes an element for the Compiler.
+        /// </summary>
+        /// <param name="parentElement">Parent element of element to process.</param>
+        /// <param name="element">Element to process.</param>
+        /// <param name="contextValues">Extra information about the context in which this element is being parsed.</param>
+        public override void ParseElement(XElement parentElement, XElement element, IDictionary<string, string> context)
+        {
+            switch (parentElement.Name.LocalName)
+            {
+                case "Bundle":
+                case "Fragment":
+                    switch (element.Name.LocalName)
+                    {
+                        case "Condition":
+                            this.ParseConditionElement(element);
+                            break;
+                        default:
+                            this.Core.UnexpectedElement(parentElement, element);
+                            break;
+                    }
+                    break;
+                case "BootstrapperApplicationRef":
+                    switch (element.Name.LocalName)
+                    {
+                        case "WixStandardBootstrapperApplication":
+                            this.ParseWixStandardBootstrapperApplicationElement(element);
+                            break;
+                        case "WixManagedBootstrapperApplicationHost":
+                            this.ParseWixManagedBootstrapperApplicationHostElement(element);
+                            break;
+                        default:
+                            this.Core.UnexpectedElement(parentElement, element);
+                            break;
+                    }
+                    break;
+                default:
+                    this.Core.UnexpectedElement(parentElement, element);
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// Processes an attribute for the Compiler.
+        /// </summary>
+        /// <param name="sourceLineNumbers">Source line number for the parent element.</param>
+        /// <param name="parentElement">Parent element of element to process.</param>
+        /// <param name="attribute">Attribute to process.</param>
+        /// <param name="context">Extra information about the context in which this element is being parsed.</param>
+        public override void ParseAttribute(XElement parentElement, XAttribute attribute, IDictionary<string, string> context)
+        {
+            SourceLineNumber sourceLineNumbers = Preprocessor.GetSourceLineNumbers(parentElement);
+            Row row;
+
+            switch (parentElement.Name.LocalName)
+            {
+                case "ExePackage":
+                case "MsiPackage":
+                case "MspPackage":
+                case "MsuPackage":
+                    string packageId;
+                    if (!context.TryGetValue("PackageId", out packageId) || String.IsNullOrEmpty(packageId))
+                    {
+                        this.Core.OnMessage(WixErrors.ExpectedAttribute(sourceLineNumbers, parentElement.Name.LocalName, "Id", attribute.Name.LocalName));
+                    }
+                    else
+                    {
+                        switch (attribute.Name.LocalName)
+                        {
+                            case "PrereqLicenseFile":
+
+                                if (!prereqInfoRows.TryGetValue(packageId, out row))
+                                {
+                                    // at the time the extension attribute is parsed, the compiler might not yet have
+                                    // parsed the PrereqPackage attribute, so we need to get it directly from the parent element.
+                                    XAttribute prereqPackage = parentElement.Attribute(this.Namespace + "PrereqPackage");
+
+                                    if (null != prereqPackage && YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, prereqPackage))
+                                    {
+                                        row = this.Core.CreateRow(sourceLineNumbers, "WixMbaPrereqInformation");
+                                        row[0] = packageId;
+
+                                        prereqInfoRows.Add(packageId, row);
+                                    }
+                                    else
+                                    {
+                                        this.Core.OnMessage(BalErrors.AttributeRequiresPrereqPackage(sourceLineNumbers, parentElement.Name.LocalName, "PrereqLicenseFile"));
+                                        break;
+                                    }
+                                }
+
+                                if (null != row[2])
+                                {
+                                    this.Core.OnMessage(WixErrors.IllegalAttributeWithOtherAttribute(sourceLineNumbers, parentElement.Name.LocalName, "PrereqLicenseFile", "PrereqLicenseUrl"));
+                                }
+                                else
+                                {
+                                    row[1] = this.Core.GetAttributeValue(sourceLineNumbers, attribute);
+                                }
+                                break;
+                            case "PrereqLicenseUrl":
+
+                                if (!prereqInfoRows.TryGetValue(packageId, out row))
+                                {
+                                    // at the time the extension attribute is parsed, the compiler might not yet have
+                                    // parsed the PrereqPackage attribute, so we need to get it directly from the parent element.
+                                    XAttribute prereqPackage = parentElement.Attribute(this.Namespace + "PrereqPackage");
+
+                                    if (null != prereqPackage && YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, prereqPackage))
+                                    {
+                                        row = this.Core.CreateRow(sourceLineNumbers, "WixMbaPrereqInformation");
+                                        row[0] = packageId;
+
+                                        prereqInfoRows.Add(packageId, row);
+                                    }
+                                    else
+                                    {
+                                        this.Core.OnMessage(BalErrors.AttributeRequiresPrereqPackage(sourceLineNumbers, parentElement.Name.LocalName, "PrereqLicenseUrl"));
+                                        break;
+                                    }
+                                }
+
+                                if (null != row[1])
+                                {
+                                    this.Core.OnMessage(WixErrors.IllegalAttributeWithOtherAttribute(sourceLineNumbers, parentElement.Name.LocalName, "PrereqLicenseUrl", "PrereqLicenseFile"));
+                                }
+                                else
+                                {
+                                    row[2] = this.Core.GetAttributeValue(sourceLineNumbers, attribute);
+                                }
+                                break;
+                            case "PrereqPackage":
+                                if (YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, attribute))
+                                {
+                                    if (!prereqInfoRows.TryGetValue(packageId, out row))
+                                    {
+                                        row = this.Core.CreateRow(sourceLineNumbers, "WixMbaPrereqInformation");
+                                        row[0] = packageId;
+
+                                        prereqInfoRows.Add(packageId, row);
+                                    }
+                                }
+                                break;
+                            default:
+                                this.Core.UnexpectedAttribute(parentElement, attribute);
+                                break;
+                        }
+                    }
+                    break;
+                case "Payload":
+                    string payloadId;
+                    if (!context.TryGetValue("Id", out payloadId) || String.IsNullOrEmpty(payloadId))
+                    {
+                        this.Core.OnMessage(WixErrors.ExpectedAttribute(sourceLineNumbers, parentElement.Name.LocalName, "Id", attribute.Name.LocalName));
+                    }
+                    else
+                    {
+                        switch (attribute.Name.LocalName)
+                        {
+                            case "BAFunctions":
+                                if (YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, attribute))
+                                {
+                                    row = this.Core.CreateRow(sourceLineNumbers, "WixBalBAFunctions");
+                                    row[0] = payloadId;
+                                }
+                                break;
+                            default:
+                                this.Core.UnexpectedAttribute(parentElement, attribute);
+                                break;
+                        }
+                    }
+                    break;
+                case "Variable":
+                    // at the time the extension attribute is parsed, the compiler might not yet have
+                    // parsed the Name attribute, so we need to get it directly from the parent element.
+                    XAttribute variableName = parentElement.Attribute("Name");
+                    if (null == variableName)
+                    {
+                        this.Core.OnMessage(WixErrors.ExpectedParentWithAttribute(sourceLineNumbers, "Variable", "Overridable", "Name"));
+                    }
+                    else
+                    {
+                        switch (attribute.Name.LocalName)
+                        {
+                            case "Overridable":
+                                if (YesNoType.Yes == this.Core.GetAttributeYesNoValue(sourceLineNumbers, attribute))
+                                {
+                                    row = this.Core.CreateRow(sourceLineNumbers, "WixStdbaOverridableVariable");
+                                    row[0] = variableName;
+                                }
+                                break;
+                            default:
+                                this.Core.UnexpectedAttribute(parentElement, attribute);
+                                break;
+                        }
+                    }
+                    break;
+            }
+        }
+
+        /// <summary>
+        /// Parses a Condition element for Bundles.
+        /// </summary>
+        /// <param name="node">The element to parse.</param>
+        private void ParseConditionElement(XElement node)
+        {
+            SourceLineNumber sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
+            string condition = this.Core.GetConditionInnerText(node); // condition is the inner text of the element.
+            string message = null;
+
+            foreach (XAttribute attrib in node.Attributes())
+            {
+                if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
+                {
+                    switch (attrib.Name.LocalName)
+                    {
+                        case "Message":
+                            message = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        default:
+                            this.Core.UnexpectedAttribute(node, attrib);
+                            break;
+                    }
+                }
+                else
+                {
+                    this.Core.ParseExtensionAttribute(node, attrib);
+                }
+            }
+
+            this.Core.ParseForExtensionElements(node);
+
+            // Error check the values.
+            if (String.IsNullOrEmpty(condition))
+            {
+                this.Core.OnMessage(WixErrors.ConditionExpected(sourceLineNumbers, node.Name.LocalName));
+            }
+
+            if (null == message)
+            {
+                this.Core.OnMessage(WixErrors.ExpectedAttribute(sourceLineNumbers, node.Name.LocalName, "Message"));
+            }
+
+            if (!this.Core.EncounteredError)
+            {
+                Row row = this.Core.CreateRow(sourceLineNumbers, "WixBalCondition");
+                row[0] = condition;
+                row[1] = message;
+
+                if (null == this.addedConditionLineNumber)
+                {
+                    this.addedConditionLineNumber = sourceLineNumbers;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Parses a WixStandardBootstrapperApplication element for Bundles.
+        /// </summary>
+        /// <param name="node">The element to parse.</param>
+        private void ParseWixStandardBootstrapperApplicationElement(XElement node)
+        {
+            SourceLineNumber sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
+            string launchTarget = null;
+            string launchTargetElevatedId = null;
+            string launchArguments = null;
+            YesNoType launchHidden = YesNoType.NotSet;
+            string launchWorkingDir = null;
+            string licenseFile = null;
+            string licenseUrl = null;
+            string logoFile = null;
+            string logoSideFile = null;
+            string themeFile = null;
+            string localizationFile = null;
+            YesNoType suppressOptionsUI = YesNoType.NotSet;
+            YesNoType suppressDowngradeFailure = YesNoType.NotSet;
+            YesNoType suppressRepair = YesNoType.NotSet;
+            YesNoType showVersion = YesNoType.NotSet;
+            YesNoType supportCacheOnly = YesNoType.NotSet;
+
+            foreach (XAttribute attrib in node.Attributes())
+            {
+                if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
+                {
+                    switch (attrib.Name.LocalName)
+                    {
+                        case "LaunchTarget":
+                            launchTarget = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LaunchTargetElevatedId":
+                            launchTargetElevatedId = this.Core.GetAttributeIdentifierValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LaunchArguments":
+                            launchArguments = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LaunchHidden":
+                            launchHidden = this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LaunchWorkingFolder":
+                            launchWorkingDir = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LicenseFile":
+                            licenseFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LicenseUrl":
+                            licenseUrl = this.Core.GetAttributeValue(sourceLineNumbers, attrib, EmptyRule.CanBeEmpty);
+                            break;
+                        case "LogoFile":
+                            logoFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LogoSideFile":
+                            logoSideFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "ThemeFile":
+                            themeFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LocalizationFile":
+                            localizationFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "SuppressOptionsUI":
+                            suppressOptionsUI = this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib);
+                            break;
+                        case "SuppressDowngradeFailure":
+                            suppressDowngradeFailure = this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib);
+                            break;
+                        case "SuppressRepair":
+                            suppressRepair = this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib);
+                            break;
+                        case "ShowVersion":
+                            showVersion = this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib);
+                            break;
+                        case "SupportCacheOnly":
+                            supportCacheOnly = this.Core.GetAttributeYesNoValue(sourceLineNumbers, attrib);
+                            break;
+                        default:
+                            this.Core.UnexpectedAttribute(node, attrib);
+                            break;
+                    }
+                }
+                else
+                {
+                    this.Core.ParseExtensionAttribute(node, attrib);
+                }
+            }
+
+            this.Core.ParseForExtensionElements(node);
+
+            if (String.IsNullOrEmpty(licenseFile) && null == licenseUrl)
+            {
+                this.Core.OnMessage(WixErrors.ExpectedAttribute(sourceLineNumbers, node.Name.LocalName, "LicenseFile", "LicenseUrl", true));
+            }
+
+            if (!this.Core.EncounteredError)
+            {
+                if (!String.IsNullOrEmpty(launchTarget))
+                {
+                    WixBundleVariableRow row = (WixBundleVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixBundleVariable");
+                    row.Id = "LaunchTarget";
+                    row.Value = launchTarget;
+                    row.Type = "string";
+                }
+
+                if (!String.IsNullOrEmpty(launchTargetElevatedId))
+                {
+                    WixBundleVariableRow row = (WixBundleVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixBundleVariable");
+                    row.Id = "LaunchTargetElevatedId";
+                    row.Value = launchTargetElevatedId;
+                    row.Type = "string";
+                }
+
+                if (!String.IsNullOrEmpty(launchArguments))
+                {
+                    WixBundleVariableRow row = (WixBundleVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixBundleVariable");
+                    row.Id = "LaunchArguments";
+                    row.Value = launchArguments;
+                    row.Type = "string";
+                }
+
+                if (YesNoType.Yes == launchHidden)
+                {
+                    WixBundleVariableRow row = (WixBundleVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixBundleVariable");
+                    row.Id = "LaunchHidden";
+                    row.Value = "yes";
+                    row.Type = "string";
+                }
+
+
+                if (!String.IsNullOrEmpty(launchWorkingDir))
+                {
+                    WixBundleVariableRow row = (WixBundleVariableRow)this.Core.CreateRow(sourceLineNumbers, "Variable");
+                    row.Id = "LaunchWorkingFolder";
+                    row.Value = launchWorkingDir;
+                    row.Type = "string";
+                }
+
+                if (!String.IsNullOrEmpty(licenseFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "WixStdbaLicenseRtf";
+                    wixVariableRow.Value = licenseFile;
+                }
+
+                if (null != licenseUrl)
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "WixStdbaLicenseUrl";
+                    wixVariableRow.Value = licenseUrl;
+                }
+
+                if (!String.IsNullOrEmpty(logoFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "WixStdbaLogo";
+                    wixVariableRow.Value = logoFile;
+                }
+
+                if (!String.IsNullOrEmpty(logoSideFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "WixStdbaLogoSide";
+                    wixVariableRow.Value = logoSideFile;
+                }
+
+                if (!String.IsNullOrEmpty(themeFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "WixStdbaThemeXml";
+                    wixVariableRow.Value = themeFile;
+                }
+
+                if (!String.IsNullOrEmpty(localizationFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "WixStdbaThemeWxl";
+                    wixVariableRow.Value = localizationFile;
+                }
+
+                if (YesNoType.Yes == suppressOptionsUI || YesNoType.Yes == suppressDowngradeFailure || YesNoType.Yes == suppressRepair || YesNoType.Yes == showVersion || YesNoType.Yes == supportCacheOnly)
+                {
+                    Row row = this.Core.CreateRow(sourceLineNumbers, "WixStdbaOptions");
+                    if (YesNoType.Yes == suppressOptionsUI)
+                    {
+                        row[0] = 1;
+                    }
+
+                    if (YesNoType.Yes == suppressDowngradeFailure)
+                    {
+                        row[1] = 1;
+                    }
+
+                    if (YesNoType.Yes == suppressRepair)
+                    {
+                        row[2] = 1;
+                    }
+
+                    if (YesNoType.Yes == showVersion)
+                    {
+                        row[3] = 1;
+                    }
+
+                    if (YesNoType.Yes == supportCacheOnly)
+                    {
+                        row[4] = 1;
+                    }
+                }
+            }
+        }
+
+        /// <summary>
+        /// Parses a WixManagedBootstrapperApplicationHost element for Bundles.
+        /// </summary>
+        /// <param name="node">The element to parse.</param>
+        private void ParseWixManagedBootstrapperApplicationHostElement(XElement node)
+        {
+            SourceLineNumber sourceLineNumbers = Preprocessor.GetSourceLineNumbers(node);
+            string logoFile = null;
+            string themeFile = null;
+            string localizationFile = null;
+
+            foreach (XAttribute attrib in node.Attributes())
+            {
+                if (String.IsNullOrEmpty(attrib.Name.NamespaceName) || this.Namespace == attrib.Name.Namespace)
+                {
+                    switch (attrib.Name.LocalName)
+                    {
+                        case "LogoFile":
+                            logoFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "ThemeFile":
+                            themeFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        case "LocalizationFile":
+                            localizationFile = this.Core.GetAttributeValue(sourceLineNumbers, attrib);
+                            break;
+                        default:
+                            this.Core.UnexpectedAttribute(node, attrib);
+                            break;
+                    }
+                }
+                else
+                {
+                    this.Core.ParseExtensionAttribute(node, attrib);
+                }
+            }
+
+            this.Core.ParseForExtensionElements(node);
+
+            if (!this.Core.EncounteredError)
+            {
+                if (!String.IsNullOrEmpty(logoFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "PreqbaLogo";
+                    wixVariableRow.Value = logoFile;
+                }
+
+                if (!String.IsNullOrEmpty(themeFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "PreqbaThemeXml";
+                    wixVariableRow.Value = themeFile;
+                }
+
+                if (!String.IsNullOrEmpty(localizationFile))
+                {
+                    WixVariableRow wixVariableRow = (WixVariableRow)this.Core.CreateRow(sourceLineNumbers, "WixVariable");
+                    wixVariableRow.Id = "PreqbaThemeWxl";
+                    wixVariableRow.Value = localizationFile;
+                }
+            }
+        }
+    }
+}
diff --git a/src/wixext/BalExtensionData.cs b/src/wixext/BalExtensionData.cs
new file mode 100644
index 00000000..7e8dea5b
--- /dev/null
+++ b/src/wixext/BalExtensionData.cs
@@ -0,0 +1,55 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Extensions
+{
+    using System;
+    using System.Reflection;
+    using WixToolset.Data;
+    using WixToolset.Extensibility;
+
+    /// <summary>
+    /// The WiX Toolset Bal Extension.
+    /// </summary>
+    public sealed class BalExtensionData : ExtensionData
+    {
+        /// <summary>
+        /// Gets the optional table definitions for this extension.
+        /// </summary>
+        /// <value>The optional table definitions for this extension.</value>
+        public override TableDefinitionCollection TableDefinitions
+        {
+            get
+            {
+                return BalExtensionData.GetExtensionTableDefinitions();
+            }
+        }
+
+        /// <summary>
+        /// Gets the library associated with this extension.
+        /// </summary>
+        /// <param name="tableDefinitions">The table definitions to use while loading the library.</param>
+        /// <returns>The loaded library.</returns>
+        public override Library GetLibrary(TableDefinitionCollection tableDefinitions)
+        {
+            return BalExtensionData.GetExtensionLibrary(tableDefinitions);
+        }
+
+        /// <summary>
+        /// Internal mechanism to access the extension's table definitions.
+        /// </summary>
+        /// <returns>Extension's table definitions.</returns>
+        internal static TableDefinitionCollection GetExtensionTableDefinitions()
+        {
+            return ExtensionData.LoadTableDefinitionHelper(Assembly.GetExecutingAssembly(), "WixToolset.Extensions.Data.tables.xml");
+        }
+
+        /// <summary>
+        /// Internal mechanism to access the extension's library.
+        /// </summary>
+        /// <returns>Extension's library.</returns>
+        internal static Library GetExtensionLibrary(TableDefinitionCollection tableDefinitions)
+        {
+            return ExtensionData.LoadLibraryHelper(Assembly.GetExecutingAssembly(), "WixToolset.Extensions.Data.bal.wixlib", tableDefinitions);
+        }
+    }
+}
diff --git a/src/wixext/WixBalExtension.csproj b/src/wixext/WixBalExtension.csproj
new file mode 100644
index 00000000..3e9d382e
--- /dev/null
+++ b/src/wixext/WixBalExtension.csproj
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <PropertyGroup>
+    <ProjectGuid>{BF720A63-9D7B-456E-B60C-8122852D9FED}</ProjectGuid>
+    <AssemblyName>WixBalExtension</AssemblyName>
+    <OutputType>Library</OutputType>
+    <RootNamespace>WixToolset.Extensions</RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="AssemblyInfo.cs" />
+    <Compile Include="BalBinder.cs" />
+    <Compile Include="BalCompiler.cs" />
+    <Compile Include="BalExtensionData.cs" />
+    <MsgGenSource Include="Data\messages.xml">
+      <ResourcesLogicalName>$(RootNamespace).Data.Messages.resources</ResourcesLogicalName>
+    </MsgGenSource>
+    <EmbeddedFlattenedResource Include="Data\tables.xml">
+      <LogicalName>$(RootNamespace).Data.tables.xml</LogicalName>
+    </EmbeddedFlattenedResource>
+    <EmbeddedFlattenedResource Include="Xsd\bal.xsd">
+      <LogicalName>$(RootNamespace).Xsd.bal.xsd</LogicalName>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </EmbeddedFlattenedResource>
+    <XsdGenSource Include="Xsd\bal.xsd">
+      <CommonNamespace>WixToolset.Data.Serialize</CommonNamespace>
+      <Namespace>WixToolset.Extensions.Serialize.Bal</Namespace>
+    </XsdGenSource>
+    <EmbeddedResource Include="$(OutputPath)\bal.wixlib">
+      <Link>Data\bal.wixlib</Link>
+    </EmbeddedResource>
+  </ItemGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Xml" />
+    <Reference Include="System.Xml.Linq" />
+    <ProjectReference Include="..\..\..\libs\WixToolset.Data\WixToolset.Data.csproj" />
+    <ProjectReference Include="..\..\..\libs\WixToolset.Extensibility\WixToolset.Extensibility.csproj" />
+    <ProjectReference Include="..\..\..\tools\wix\Wix.csproj" />
+    <ProjectReference Include="..\wixlib\BalExtension.wixproj">
+      <ReferenceOutputAssembly>false</ReferenceOutputAssembly>
+    </ProjectReference>
+  </ItemGroup>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.targets" />
+</Project>
diff --git a/src/wixext/bal.xsd b/src/wixext/bal.xsd
new file mode 100644
index 00000000..73f10540
--- /dev/null
+++ b/src/wixext/bal.xsd
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
+          xmlns:xse=" http://wixtoolset.org/schemas/XmlSchemaExtension"
+         xmlns:html="http://www.w3.org/1999/xhtml"
+    targetNamespace="http://wixtoolset.org/schemas/v4/wxs/bal"
+              xmlns="http://wixtoolset.org/schemas/v4/wxs/bal">
+    <xs:annotation>
+        <xs:documentation>
+            The source code schema for the WiX Toolset Burn User Experience Extension.
+        </xs:documentation>
+    </xs:annotation>
+
+    <xs:import namespace="http://wixtoolset.org/schemas/v4/wxs" />
+
+    <xs:element name="Condition">
+        <xs:annotation>
+            <xs:documentation>
+                Conditions for a bundle. The condition is specified in the inner text of the element.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="Bundle" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="Fragment" />
+            </xs:appinfo>
+        </xs:annotation>
+        <xs:complexType>
+            <xs:simpleContent>
+                <xs:extension base="xs:string">
+                    <xs:annotation>
+                        <xs:documentation>
+                            The condition that must evaluate to true for the installation to continue.
+                        </xs:documentation>
+                    </xs:annotation>
+                    <xs:attribute name="Message" type="xs:string" use="required">
+                        <xs:annotation>
+                            <xs:documentation>
+                                Set the value to the text to display when the condition fails and the installation must be terminated.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                </xs:extension>
+            </xs:simpleContent>
+        </xs:complexType>
+    </xs:element>
+
+    <xs:element name="WixStandardBootstrapperApplication">
+        <xs:annotation>
+            <xs:documentation>
+                Configures WixStandardBootstrapperApplication for a Bundle.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="BootstrapperApplicationRef" />
+            </xs:appinfo>
+        </xs:annotation>
+        <xs:complexType>
+            <xs:attribute name="LaunchTarget" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>
+                        If set, the success page will show a Launch button the user can use to launch the application being installed.
+                        The string value can be formatted using Burn variables enclosed in brackets, 
+                        to refer to installation directories and so forth.
+                    </xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LaunchTargetElevatedId" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>
+                        Id of the target ApprovedExeForElevation element.
+                        If set with LaunchTarget, WixStdBA will launch the application through the Engine's LaunchApprovedExe method instead of through ShellExecute.
+                    </xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LaunchArguments" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>
+                        If set, WixStdBA will supply these arguments when launching the application specified by the LaunchTarget attribute.
+                        The string value can be formatted using Burn variables enclosed in brackets,
+                        to refer to installation directories and so forth.
+                    </xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LaunchHidden" type="YesNoType">
+                <xs:annotation>
+                    <xs:documentation>
+                        If set to "yes", WixStdBA will launch the application specified by the LaunchTarget attribute with the SW_HIDE flag.
+                        This attribute is ignored when the LaunchTargetElevatedId attribute is specified.
+                    </xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LaunchWorkingFolder" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>
+                        WixStdBA will use this working folder when launching the specified application.
+                        The string value can be formatted using Burn variables enclosed in brackets,
+                        to refer to installation directories and so forth.
+                        This attribute is ignored when the LaunchTargetElevatedId attribute is specified.
+                    </xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LicenseFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the RTF license file. Cannot be used simultaneously with LicenseUrl.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LicenseUrl" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>URL target of the license link. Cannot be used simultaneously with LicenseFile. This attribute can be empty to hide the license link completely.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LogoFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the logo graphic.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LogoSideFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the side logo graphic.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="ThemeFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the theme XML.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LocalizationFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the theme localization .wxl file.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="SuppressOptionsUI" type="YesNoType">
+                <xs:annotation>
+                    <xs:documentation>If set to "yes", the Options button will not be shown and the user will not be able to choose an installation directory.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="SuppressDowngradeFailure" type="YesNoType">
+                <xs:annotation>
+                    <xs:documentation>If set to "yes", attempting to installer a downgraded version of a bundle will be treated as a successful do-nothing operation.
+                    The default behavior (or when explicitly set to "no") is to treat downgrade attempts as failures. </xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="SuppressRepair" type="YesNoType">
+                <xs:annotation>
+                    <xs:documentation>If set to "yes", the Repair button will not be shown in the maintenance-mode UI.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="ShowVersion" type="YesNoType">
+                <xs:annotation>
+                    <xs:documentation>If set to "yes", the application version will be displayed on the UI.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="SupportCacheOnly" type="YesNoType">
+                <xs:annotation>
+                    <xs:documentation>If set to "yes", the bundle can be pre-cached using the /cache command line argument.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+        </xs:complexType>
+    </xs:element>
+
+    <xs:element name="WixManagedBootstrapperApplicationHost">
+        <xs:annotation>
+            <xs:documentation>
+                Configures the ManagedBootstrapperApplicationHost for a Bundle.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="BootstrapperApplicationRef" />
+            </xs:appinfo>
+        </xs:annotation>
+        <xs:complexType>
+            <xs:attribute name="LogoFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the logo graphic.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="ThemeFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the theme XML.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+            <xs:attribute name="LocalizationFile" type="xs:string">
+                <xs:annotation>
+                    <xs:documentation>Source file of the theme localization .wxl file.</xs:documentation>
+                </xs:annotation>
+            </xs:attribute>
+        </xs:complexType>
+    </xs:element>
+
+    <xs:attribute name="BAFunctions" type="YesNoType">
+        <xs:annotation>
+            <xs:documentation>
+                When set to "yes", WixStdBA will load the DLL and work with it to handle BA messages.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="Payload" />
+            </xs:appinfo>
+        </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="Overridable" type="YesNoType">
+        <xs:annotation>
+            <xs:documentation>
+                When set to "yes", lets the user override the variable's default value by specifying another value on the command line,
+                in the form Variable=Value. Otherwise, WixStdBA won't overwrite the default value and will log
+                "Ignoring attempt to set non-overridable variable: 'BAR'."
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="Variable" />
+            </xs:appinfo>
+        </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="PrereqLicenseFile" type="xs:string">
+        <xs:annotation>
+            <xs:documentation>
+                Source file of the RTF license file.
+                There may only be one package in the bundle that has either the PrereqLicenseFile attribute or the PrereqLicenseUrl attribute.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="ExePackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MsiPackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MspPackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MsuPackage" />
+            </xs:appinfo>
+        </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="PrereqLicenseUrl" type="xs:string">
+        <xs:annotation>
+            <xs:documentation>
+                URL target of the license link.
+                There may only be one package in the bundle that has either the PrereqLicenseFile attribute or the PrereqLicenseUrl attribute.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="ExePackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MsiPackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MspPackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MsuPackage" />
+            </xs:appinfo>
+        </xs:annotation>
+    </xs:attribute>
+
+    <xs:attribute name="PrereqPackage" type="YesNoType">
+        <xs:annotation>
+            <xs:documentation>
+                When set to "yes", the Prereq BA will plan the package to be installed if its InstallCondition is "true" or empty.
+            </xs:documentation>
+            <xs:appinfo>
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="ExePackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MsiPackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MspPackage" />
+                <xse:parent namespace="http://wixtoolset.org/schemas/v4/wxs" ref="MsuPackage" />
+            </xs:appinfo>
+        </xs:annotation>
+    </xs:attribute>
+
+    <xs:simpleType name="YesNoType">
+        <xs:annotation>
+            <xs:documentation>Values of this type will either be "yes" or "no".</xs:documentation>
+        </xs:annotation>
+        <xs:restriction base="xs:NMTOKEN">
+            <xs:enumeration value="no"/>
+            <xs:enumeration value="yes"/>
+        </xs:restriction>
+    </xs:simpleType>
+</xs:schema>
diff --git a/src/wixext/messages.xml b/src/wixext/messages.xml
new file mode 100644
index 00000000..9b11981d
--- /dev/null
+++ b/src/wixext/messages.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Messages Namespace="WixToolset.Extensions" Resources="Data.Messages" xmlns="http://schemas.microsoft.com/genmsgs/2004/07/messages">
+    <Class Name="BalErrors" ContainerName="BalErrorEventArgs" BaseContainerName="MessageEventArgs" Level="Error">
+        <Message Id="AttributeRequiresPrereqPackage" Number="6801">
+            <Instance>
+                When the {0}/@{1} attribute is specified, the {0}/@PrereqPackage attribute must be set to "yes".
+                <Parameter Type="System.String" Name="elementName" />
+                <Parameter Type="System.String" Name="attributeName" />
+            </Instance>
+        </Message>
+        <Message Id="MissingPrereq" Number="6802" SourceLineNumbers="no">
+            <Instance>
+                There must be at least one PrereqPackage when using the ManagedBootstrapperApplicationHost.
+                This is typically done by using the WixNetFxExtension and referencing one of the NetFxAsPrereq package groups.
+            </Instance>
+        </Message>
+        <Message Id="MultiplePrereqLicenses" Number="6803">
+            <Instance>
+                There may only be one package in the bundle that has either the PrereqLicenseFile attribute or the PrereqLicenseUrl attribute.
+            </Instance>
+        </Message>
+        <Message Id="MultipleBAFunctions" Number="6804">
+            <Instance>
+                WixStandardBootstrapperApplication doesn't support multiple BAFunctions DLLs.
+            </Instance>
+        </Message>
+        <Message Id="BAFunctionsPayloadRequiredInUXContainer" Number="6805">
+            <Instance>
+                The BAFunctions DLL Payload element must be located inside the BootstrapperApplication container.
+            </Instance>
+        </Message>
+    </Class>
+    <Class Name="BalWarnings" ContainerName="BalWarningEventArgs" BaseContainerName="MessageEventArgs" Level="Warning">
+        <Message Id="UnmarkedBAFunctionsDLL" Number="6501">
+            <Instance>
+                WixStandardBootstrapperApplication doesn't automatically load BAFunctions.dll. Use the bal:BAFunctions attribute to indicate that it should be loaded.
+            </Instance>
+        </Message>
+    </Class>
+</Messages>
diff --git a/src/wixext/tables.xml b/src/wixext/tables.xml
new file mode 100644
index 00000000..18abf1d7
--- /dev/null
+++ b/src/wixext/tables.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<tableDefinitions xmlns="http://wixtoolset.org/schemas/v4/wi/tables">
+    <tableDefinition name="WixBalBAFunctions" bootstrapperApplicationData="yes">
+        <columnDefinition name="PayloadId" type="string" length="0" nullable="yes" category="identifier" primaryKey="yes"
+                keyTable="WixPayloadProperties" keyColumn="1" description="Reference to a payload entry in the WixPayloadProperties table." />
+    </tableDefinition>
+    <tableDefinition name="WixBalCondition" bootstrapperApplicationData="yes">
+        <columnDefinition name="Condition" type="string" length="255" primaryKey="yes" localizable="yes"
+                category="condition" description="Expression which must evaluate to TRUE in order for install to commence." />
+        <columnDefinition name="Message" type="localized" length="255" escapeIdtCharacters="yes"
+                category="formatted" description="Localizable text to display when condition fails and install must abort." />
+    </tableDefinition>
+
+    <tableDefinition name="WixMbaPrereqInformation" bootstrapperApplicationData="yes">
+        <columnDefinition name="PackageId" type="string" length="72" primaryKey="yes" 
+                category="identifier" description="PackageId for the Prereq BA to conditionally install." />
+        <columnDefinition name="LicenseFile" type="string" length="0" category="formatted" />
+        <columnDefinition name="LicenseUrl" type="string" length="0" category="formatted" />
+    </tableDefinition>
+
+    <tableDefinition name="WixStdbaOptions" bootstrapperApplicationData="yes">
+        <columnDefinition name="SuppressOptionsUI" type="number" length="2" nullable="yes"
+                maxValue="1" description="If 1, don't show Options button during install." />
+        <columnDefinition name="SuppressDowngradeFailure" type="number" length="2" nullable="yes"
+                maxValue="1" description="If 1, attempts to downgrade are treated as a successful no-op." />
+        <columnDefinition name="SuppressRepair" type="number" length="2" nullable="yes"
+                maxValue="1" description="If 1, don't show Repair button during maintenance." />
+        <columnDefinition name="ShowVersion" type="number" length="2" nullable="yes"
+                maxValue="1" description="If 1, show the version number on the UI." />
+        <columnDefinition name="SupportCacheOnly" type="number" length="2" nullable="yes"
+                maxValue="1" description="If 1, the bundle can be pre-cached using the /cache command line argument."/>
+    </tableDefinition>
+
+    <tableDefinition name="WixStdbaOverridableVariable" bootstrapperApplicationData="yes">
+        <columnDefinition name="Name" type="string" length="255" primaryKey="yes" 
+                category="identifier" description="Variable name user can override." />
+    </tableDefinition>
+</tableDefinitions>
diff --git a/src/wixlib/BalExtension.wixproj b/src/wixlib/BalExtension.wixproj
new file mode 100644
index 00000000..e2898e83
--- /dev/null
+++ b/src/wixlib/BalExtension.wixproj
@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+  <PropertyGroup>
+    <ProjectGuid>{3444D952-F21C-496F-AB6B-56435BFD0787}</ProjectGuid>
+    <OutputName>bal</OutputName>
+    <OutputType>Library</OutputType>
+    <BindFiles>true</BindFiles>
+    <Pedantic>true</Pedantic>
+    <Cultures>en-us</Cultures>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <Compile Include="BalExtension.wxs" />
+    <Compile Include="Mba.wxs" />
+    <Compile Include="NetFx4AsPrereq.wxs" />
+    <Compile Include="NetFx45AsPrereq.wxs" />
+    <Compile Include="NetFx451AsPrereq.wxs" />
+    <Compile Include="NetFx452AsPrereq.wxs" />
+    <Compile Include="NetFx46AsPrereq.wxs" />
+    <Compile Include="NetFx461AsPrereq.wxs" />
+    <Compile Include="NetFx462AsPrereq.wxs" />
+    <Compile Include="wixstdba.wxs" />
+    <Compile Include="wixstdba_x86.wxs" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <BindInputPaths Include="$(OutputPath)WixstdbaResources\" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\mba\host\host.vcxproj" />
+    <ProjectReference Include="..\wixstdba\wixstdba.vcxproj" />
+  </ItemGroup>
+
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.targets" />
+</Project>
diff --git a/src/wixlib/BalExtension.wxs b/src/wixlib/BalExtension.wxs
new file mode 100644
index 00000000..2da3d5b2
--- /dev/null
+++ b/src/wixlib/BalExtension.wxs
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Fragment>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/Mba.wxs b/src/wixlib/Mba.wxs
new file mode 100644
index 00000000..6f18bf51
--- /dev/null
+++ b/src/wixlib/Mba.wxs
@@ -0,0 +1,78 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <!--
+     Mba.wxs - Managed UX resources.
+    -->
+    <Fragment>
+        <BootstrapperApplication Id='ManagedBootstrapperApplicationHost' SourceFile='mbahost.dll'>
+            <PayloadGroupRef Id='Mba' />
+            <PayloadGroupRef Id='MbaPreqStandard' />
+        </BootstrapperApplication>
+    </Fragment>
+    
+    <Fragment>
+        <BootstrapperApplication Id='ManagedBootstrapperApplicationHost.RtfLicense' SourceFile='mbahost.dll'>
+            <PayloadGroupRef Id='Mba' />
+            <PayloadGroupRef Id='MbaPreqStandard' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='ManagedBootstrapperApplicationHost.Minimal' SourceFile='mbahost.dll'>
+            <PayloadGroupRef Id='Mba' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='ManagedBootstrapperApplicationHost.RtfLicense.Minimal' SourceFile='mbahost.dll'>
+            <PayloadGroupRef Id='Mba' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='ManagedBootstrapperApplicationHost.Foundation' SourceFile='mbahost.dll'>
+            <PayloadGroupRef Id='Mba' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <PayloadGroup Id='Mba'>
+            <Payload Compressed='yes' SourceFile='BootstrapperCore.dll' />
+            <Payload Compressed='yes' SourceFile='wixstdba.dll' Name='mbapreq.dll' />
+        </PayloadGroup>
+    </Fragment>
+
+    <Fragment>
+        <PayloadGroup Id='MbaPreqStandard'>
+            <Payload Name='mbapreq.thm' Compressed='yes' SourceFile='!(wix.PreqbaThemeXml=SourceDir\WixstdbaResources\mbapreq.thm)' />
+            <Payload Name='mbapreq.png' Compressed='yes' SourceFile='!(wix.PreqbaLogo=SourceDir\WixstdbaResources\mbapreq.png)' />
+            <Payload Name='mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl=SourceDir\WixstdbaResources\mbapreq.wxl)' />
+            <Payload Name='1028\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1028=SourceDir\WixstdbaResources\1028\mbapreq.wxl)' />
+            <Payload Name='1029\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1029=SourceDir\WixstdbaResources\1029\mbapreq.wxl)' />
+            <Payload Name='1030\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1030=SourceDir\WixstdbaResources\1030\mbapreq.wxl)' />
+            <Payload Name='1031\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1031=SourceDir\WixstdbaResources\1031\mbapreq.wxl)' />
+            <Payload Name='1032\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1032=SourceDir\WixstdbaResources\1032\mbapreq.wxl)' />
+            <Payload Name='1035\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1035=SourceDir\WixstdbaResources\1035\mbapreq.wxl)' />
+            <Payload Name='1036\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1036=SourceDir\WixstdbaResources\1036\mbapreq.wxl)' />
+            <Payload Name='1038\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1038=SourceDir\WixstdbaResources\1038\mbapreq.wxl)' />
+            <Payload Name='1040\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1040=SourceDir\WixstdbaResources\1040\mbapreq.wxl)' />
+            <Payload Name='1041\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1041=SourceDir\WixstdbaResources\1041\mbapreq.wxl)' />
+            <Payload Name='1042\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1042=SourceDir\WixstdbaResources\1042\mbapreq.wxl)' />
+            <Payload Name='1043\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1043=SourceDir\WixstdbaResources\1043\mbapreq.wxl)' />
+            <Payload Name='1044\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1044=SourceDir\WixstdbaResources\1044\mbapreq.wxl)' />
+            <Payload Name='1045\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1045=SourceDir\WixstdbaResources\1045\mbapreq.wxl)' />
+            <Payload Name='1046\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1046=SourceDir\WixstdbaResources\1046\mbapreq.wxl)' />
+            <Payload Name='1049\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1049=SourceDir\WixstdbaResources\1049\mbapreq.wxl)' />
+            <Payload Name='1051\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1051=SourceDir\WixstdbaResources\1051\mbapreq.wxl)' />
+            <Payload Name='1053\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1053=SourceDir\WixstdbaResources\1053\mbapreq.wxl)' />
+            <Payload Name='1055\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1055=SourceDir\WixstdbaResources\1055\mbapreq.wxl)' />
+            <Payload Name='1060\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl1060=SourceDir\WixstdbaResources\1060\mbapreq.wxl)' />
+            <Payload Name='2052\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl2052=SourceDir\WixstdbaResources\2052\mbapreq.wxl)' />
+            <Payload Name='2070\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl2070=SourceDir\WixstdbaResources\2070\mbapreq.wxl)' />
+            <Payload Name='3082\mbapreq.wxl' Compressed='yes' SourceFile='!(wix.PreqbaThemeWxl3082=SourceDir\WixstdbaResources\3082\mbapreq.wxl)' />
+        </PayloadGroup>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx451AsPrereq.wxs b/src/wixlib/NetFx451AsPrereq.wxs
new file mode 100644
index 00000000..67c05b05
--- /dev/null
+++ b/src/wixlib/NetFx451AsPrereq.wxs
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx451EulaLink = http://wixtoolset.org/licenses/netfx451 ?>
+    <?define NetFx451WebId = NetFx451Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx451WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx451WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx451WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx451EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <?define NetFx451RedistId = NetFx451Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx451RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx451RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx451RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx451EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx452AsPrereq.wxs b/src/wixlib/NetFx452AsPrereq.wxs
new file mode 100644
index 00000000..b41a9986
--- /dev/null
+++ b/src/wixlib/NetFx452AsPrereq.wxs
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx452EulaLink = http://wixtoolset.org/licenses/netfx452 ?>
+    <?define NetFx452WebId = NetFx452Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx452WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx452WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx452WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx452EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <?define NetFx452RedistId = NetFx452Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx452RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx452RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx452RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx452EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx45AsPrereq.wxs b/src/wixlib/NetFx45AsPrereq.wxs
new file mode 100644
index 00000000..b95fc8a4
--- /dev/null
+++ b/src/wixlib/NetFx45AsPrereq.wxs
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx45EulaLink = http://go.microsoft.com/fwlink/?LinkID=260867 ?>
+    <?define NetFx45WebId = NetFx45Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx45WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx45WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx45WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx45EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <?define NetFx45RedistId = NetFx45Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx45RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx45RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx45RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx45EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx461AsPrereq.wxs b/src/wixlib/NetFx461AsPrereq.wxs
new file mode 100644
index 00000000..d6b24b43
--- /dev/null
+++ b/src/wixlib/NetFx461AsPrereq.wxs
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx461EulaLink = http://referencesource.microsoft.com/license.html ?>
+    <?define NetFx461WebId = NetFx461Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx461WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx461WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx461WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx461EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <?define NetFx461RedistId = NetFx461Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx461RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx461RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx461RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx461EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx462AsPrereq.wxs b/src/wixlib/NetFx462AsPrereq.wxs
new file mode 100644
index 00000000..e6f6889a
--- /dev/null
+++ b/src/wixlib/NetFx462AsPrereq.wxs
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx462EulaLink = http://referencesource.microsoft.com/license.html ?>
+    <?define NetFx462WebId = NetFx462Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx462WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx462WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx462WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx462EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <?define NetFx462RedistId = NetFx462Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx462RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx462RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx462RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx462EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx46AsPrereq.wxs b/src/wixlib/NetFx46AsPrereq.wxs
new file mode 100644
index 00000000..52880022
--- /dev/null
+++ b/src/wixlib/NetFx46AsPrereq.wxs
@@ -0,0 +1,34 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx46EulaLink = http://go.microsoft.com/fwlink/?LinkID=558772 ?>
+    <?define NetFx46WebId = NetFx46Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx46WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx46WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx46WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx46EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <?define NetFx46RedistId = NetFx46Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx46RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx46RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx46RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx46EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/NetFx4AsPrereq.wxs b/src/wixlib/NetFx4AsPrereq.wxs
new file mode 100644
index 00000000..83fc8e35
--- /dev/null
+++ b/src/wixlib/NetFx4AsPrereq.wxs
@@ -0,0 +1,71 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define NetFx40EulaLink =  http://go.microsoft.com/fwlink/?LinkID=188993 ?>
+    <?define NetFx40WebId = NetFx40Web ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx40WebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx40WebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx40WebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx40EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <?define NetFx40RedistId = NetFx40Redist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx40RedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx40RedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx40RedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx40EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <?define NetFx40ClientWebId = NetFx40ClientWeb ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx40ClientWebId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx40ClientWebId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx40ClientWebId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx40EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <?define NetFx40ClientRedistId = NetFx40ClientRedist ?>
+    <Fragment>
+        <PackageGroup Id="$(var.NetFx40ClientRedistId)AsPrereq">
+            <PackageGroupRef Id="$(var.NetFx40ClientRedistId)" />
+        </PackageGroup>
+        
+        <CustomTable Id='WixMbaPrereqInformation'>
+            <Row>
+                <Data Column='PackageId'>$(var.NetFx40ClientRedistId)</Data>
+                <Data Column='LicenseUrl'>$(var.NetFx40EulaLink)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+    
+    <!-- Not sure why we have to redefine the table here. -->
+    <Fragment>
+        <CustomTable Id='WixMbaPrereqInformation' BootstrapperApplicationData='yes'>
+            <Column Id='PackageId' Category='Identifier' Type='string' Width='72' PrimaryKey ='yes'/>
+            <Column Id='LicenseUrl' Category='Formatted' Type='string' Width='0' Nullable='yes'/>
+            <Column Id='LicenseFile' Category='Formatted' Type='string' Width='0' Nullable='yes'/>
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/wixstdba.wxs b/src/wixlib/wixstdba.wxs
new file mode 100644
index 00000000..b0476fe2
--- /dev/null
+++ b/src/wixlib/wixstdba.wxs
@@ -0,0 +1,93 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <!-- RTF License Payload Group -->
+    <Fragment>
+        <PayloadGroup Id='WixStdbaRtfLicensePayloads'>
+            <Payload Name='thm.xml' Compressed='yes' SourceFile='!(wix.WixStdbaThemeXml=RtfTheme.xml)' />
+            <Payload Name='thm.wxl' Compressed='yes' SourceFile='!(wix.WixStdbaThemeWxl=RtfTheme.wxl)' />
+            <Payload Name='logo.png' Compressed='yes' SourceFile='!(wix.WixStdbaLogo=logo.png)' />
+
+            <Payload Name='!(wix.WixStdbaLicenseRtfName=license.rtf)' Compressed='yes' SourceFile='!(wix.WixStdbaLicenseRtf=LoremIpsumLicense.rtf)' />
+        </PayloadGroup>
+
+        <CustomTable Id='WixStdbaInformation'>
+            <Row>
+                <Data Column='LicenseFile'>!(wix.WixStdbaLicenseRtfName=license.rtf)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <!-- RTF Large License Payload Group -->
+    <Fragment>
+        <PayloadGroup Id='WixStdbaRtfLargeLicensePayloads'>
+            <Payload Name='thm.xml' Compressed='yes' SourceFile='!(wix.WixStdbaThemeXml=RtfLargeTheme.xml)' />
+            <Payload Name='thm.wxl' Compressed='yes' SourceFile='!(wix.WixStdbaThemeWxl=RtfTheme.wxl)' />
+            <Payload Name='logo.png' Compressed='yes' SourceFile='!(wix.WixStdbaLogo=logo.png)' />
+
+            <Payload Name='!(wix.WixStdbaLicenseRtfName=license.rtf)' Compressed='yes' SourceFile='!(wix.WixStdbaLicenseRtf=LoremIpsumLicense.rtf)' />
+        </PayloadGroup>
+
+        <CustomTable Id='WixStdbaInformation'>
+            <Row>
+                <Data Column='LicenseFile'>!(wix.WixStdbaLicenseRtfName=license.rtf)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <!-- Hyperlink License Payload Group -->
+    <Fragment>
+        <PayloadGroup Id='WixStdbaHyperlinkLicensePayloads'>
+            <Payload Name='thm.xml' Compressed='yes' SourceFile='!(wix.WixStdbaThemeXml=HyperlinkTheme.xml)' />
+            <Payload Name='thm.wxl' Compressed='yes' SourceFile='!(wix.WixStdbaThemeWxl=HyperlinkTheme.wxl)' />
+            <Payload Name='logo.png' Compressed='yes' SourceFile='!(wix.WixStdbaLogo=logo.png)' />
+        </PayloadGroup>
+
+        <CustomTable Id='WixStdbaInformation'>
+            <Row>
+                <Data Column='LicenseUrl'>!(wix.WixStdbaLicenseUrl)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <!-- Hyperlink Large License Payload Group -->
+    <Fragment>
+        <PayloadGroup Id='WixStdbaHyperlinkLargeLicensePayloads'>
+            <Payload Name='thm.xml' Compressed='yes' SourceFile='!(wix.WixStdbaThemeXml=HyperlinkLargeTheme.xml)' />
+            <Payload Name='thm.wxl' Compressed='yes' SourceFile='!(wix.WixStdbaThemeWxl=HyperlinkTheme.wxl)' />
+            <Payload Name='logo.png' Compressed='yes' SourceFile='!(wix.WixStdbaLogo=logo.png)' />
+        </PayloadGroup>
+
+        <CustomTable Id='WixStdbaInformation'>
+            <Row>
+                <Data Column='LicenseUrl'>!(wix.WixStdbaLicenseUrl)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <!-- HyperlinkSidebar License Payload Group -->
+    <Fragment>
+        <PayloadGroup Id='WixStdbaHyperlinkSidebarLicensePayloads'>
+            <Payload Name='thm.xml' Compressed='yes' SourceFile='!(wix.WixStdbaThemeXml=HyperlinkSidebarTheme.xml)' />
+            <Payload Name='thm.wxl' Compressed='yes' SourceFile='!(wix.WixStdbaThemeWxl=HyperlinkTheme.wxl)' />
+            <Payload Name='logo.png' Compressed='yes' SourceFile='!(wix.WixStdbaLogo=logo.png)' />
+            <Payload Name='logoside.png' Compressed='yes' SourceFile='!(wix.WixStdbaLogoSide=logoside.png)' />
+        </PayloadGroup>
+
+        <CustomTable Id='WixStdbaInformation'>
+            <Row>
+                <Data Column='LicenseUrl'>!(wix.WixStdbaLicenseUrl)</Data>
+            </Row>
+        </CustomTable>
+    </Fragment>
+
+    <!-- BootstrapperApplicationData tables definition -->
+    <Fragment>
+        <CustomTable Id='WixStdbaInformation' BootstrapperApplicationData='yes'>
+            <Column Id='LicenseFile' Category='Text' Type='string' Width='0' Nullable='yes' PrimaryKey='yes' />
+            <Column Id='LicenseUrl' Category='Text' Type='string' Width='0' Nullable='yes' PrimaryKey='yes' />
+        </CustomTable>
+    </Fragment>
+</Wix>
diff --git a/src/wixlib/wixstdba_platform.wxi b/src/wixlib/wixstdba_platform.wxi
new file mode 100644
index 00000000..4076e30c
--- /dev/null
+++ b/src/wixlib/wixstdba_platform.wxi
@@ -0,0 +1,41 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Include xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?include caSuffix.wxi ?>
+    <Fragment>
+        <BootstrapperApplication Id='WixStandardBootstrapperApplication.RtfLicense$(var.Suffix)' SourceFile='!(bindpath.$(var.platform))\wixstdba.dll'>
+            <PayloadGroupRef Id='WixStdbaRtfLicensePayloads' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='WixStandardBootstrapperApplication.RtfLargeLicense$(var.Suffix)' SourceFile='!(bindpath.$(var.platform))\wixstdba.dll'>
+            <PayloadGroupRef Id='WixStdbaRtfLargeLicensePayloads' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='WixStandardBootstrapperApplication.HyperlinkLicense$(var.Suffix)' SourceFile='!(bindpath.$(var.platform))\wixstdba.dll'>
+            <PayloadGroupRef Id='WixStdbaHyperlinkLicensePayloads' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='WixStandardBootstrapperApplication.HyperlinkLargeLicense$(var.Suffix)' SourceFile='!(bindpath.$(var.platform))\wixstdba.dll'>
+            <PayloadGroupRef Id='WixStdbaHyperlinkLargeLicensePayloads' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+        <BootstrapperApplication Id='WixStandardBootstrapperApplication.HyperlinkSidebarLicense$(var.Suffix)' SourceFile='!(bindpath.$(var.platform))\wixstdba.dll'>
+            <PayloadGroupRef Id='WixStdbaHyperlinkSidebarLicensePayloads' />
+        </BootstrapperApplication>
+    </Fragment>
+
+    <Fragment>
+
+        <BootstrapperApplication Id='WixStandardBootstrapperApplication.Foundation$(var.Suffix)' SourceFile='!(bindpath.$(var.platform))\wixstdba.dll' />
+    </Fragment>
+</Include>
diff --git a/src/wixlib/wixstdba_x86.wxs b/src/wixlib/wixstdba_x86.wxs
new file mode 100644
index 00000000..09a5080c
--- /dev/null
+++ b/src/wixlib/wixstdba_x86.wxs
@@ -0,0 +1,8 @@
+<?xml version='1.0' encoding='utf-8'?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Wix xmlns='http://wixtoolset.org/schemas/v4/wxs'>
+    <?define platform=x86 ?>
+    <?include wixstdba_platform.wxi ?>
+</Wix>
diff --git a/src/wixstdba/Resources/1028/mbapreq.wxl b/src/wixstdba/Resources/1028/mbapreq.wxl
new file mode 100644
index 00000000..abd35ac7
--- /dev/null
+++ b/src/wixstdba/Resources/1028/mbapreq.wxl
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="zh-tw" Language="1028" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] 安裝程式</String>
+  <String Id="Title">[WixBundleName] 安裝程式需要 Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">您確定要取消嗎?</String>
+  <String Id="HelpHeader">安裝程式說明</String>
+  <String Id="HelpText">/passive | /quiet -  顯示最基本的 UI 但不顯示提示，或者不顯示 UI 也
+   不顯示提示。預設會顯示 UI 和所有提示。
+
+/norestart   - 隱藏任何重新啟動嘗試。根據預設，UI 會在重新啟動之前提示。
+/log log.txt - 記錄至特定檔案。預設會在 %TEMP% 建立記錄檔。</String>
+  <String Id="HelpCloseButton">關閉(&amp;C)</String>
+  <String Id="InstallLicenseTerms">請按一下 「接受並安裝」5D; 按鈕，接受 Microsoft .NET Framework &lt;a href="#"&gt;授權合約&lt;/a&gt;。</String>
+  <String Id="InstallAcceptAndInstallButton">接受並安裝(&amp;A)</String>
+  <String Id="InstallDeclineButton">拒絕(&amp;D)</String>
+  <String Id="ProgressHeader">安裝進度</String>
+  <String Id="ProgressLabel">正在處理:</String>
+  <String Id="ProgressCancelButton">取消(&amp;)</String>
+  <String Id="FailureHeader">安裝失敗</String>
+  <String Id="FailureLogLinkText">一或多個問題導致安裝失敗。請修正這些問題，然後再重試安裝。如需詳細資訊，請查看&lt;a href="#"&gt;記錄檔&lt;/a&gt;。</String>
+  <String Id="FailureRestartText">必須重新啟動電腦，才能完成軟體的復原。</String>
+  <String Id="FailureRestartButton">重新啟動(&amp;R)</String>
+  <String Id="FailureCloseButton">關閉(&amp;C)</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1029/mbapreq.wxl b/src/wixstdba/Resources/1029/mbapreq.wxl
new file mode 100644
index 00000000..e28b4f74
--- /dev/null
+++ b/src/wixstdba/Resources/1029/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="cs-cz" Language="1029" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Instalace produktu [WixBundleName]</String>
+  <String Id="Title">Pro instalaci produktu [WixBundleName] je vyžadováno rozhraní Microsoft .NET Framework.</String>
+  <String Id="ConfirmCancelMessage">Opravdu chcete akci zrušit?</String>
+  <String Id="HelpHeader">Nápověda k instalaci</String>
+  <String Id="HelpText">/passive | /quiet -  Zobrazí minimální uživatelské rozhraní bez jakýchkoli
+   výzev, nebo nezobrazí žádné uživatelské rozhraní ani žádné výzvy. Ve výchozím
+   nastavení  se jak uživatelské rozhraní, tak i všechny výzvy zobrazují.
+
+/norestart   - Potlačí jakékoli pokusy o restartování. Ve výchozím nastavení
+   se v uživatelském rozhraní před restartováním zobrazí výzva.
+/log log.txt - Nastaví, že se má zapisovat do konkrétního souboru protokolu.
+   Ve výchozím nastavení je soubor protokolu vytvořen v umístění %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Zavřít</String>
+  <String Id="InstallLicenseTerms">Kliknutím na tlačítko Přijmout a nainstalovat přijmete &lt;a href="#"&gt;licenční podmínky&lt;/a&gt; rozhraní Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Přijmout a instalovat</String>
+  <String Id="InstallDeclineButton">&amp;Odmítnout</String>
+  <String Id="ProgressHeader">Průběh instalace</String>
+  <String Id="ProgressLabel">Probíhá zpracování:</String>
+  <String Id="ProgressCancelButton">&amp;Storno</String>
+  <String Id="FailureHeader">Instalace se nezdařila</String>
+  <String Id="FailureLogLinkText">Byly zjištěny problémy, kvůli kterým se instalaci nepodařilo dokončit. Odstraňte tyto problémy a potom instalaci opakujte. Další informace naleznete v &lt;a href="#"&gt;souboru protokolu&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Aby bylo možné zrušení instalace softwaru dokončit, je nutné počítač restartovat.</String>
+  <String Id="FailureRestartButton">&amp;Restartovat</String>
+  <String Id="FailureCloseButton">&amp;Zavřít</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1030/mbapreq.wxl b/src/wixstdba/Resources/1030/mbapreq.wxl
new file mode 100644
index 00000000..a531467a
--- /dev/null
+++ b/src/wixstdba/Resources/1030/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="da-dk" Language="1030" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Installation af [WixBundleName]</String>
+  <String Id="Title">Microsoft .NET Framework skal være installeret i forbindelse med Installationen af [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Er du sikker på, at du vil annullere?</String>
+  <String Id="HelpHeader">Hjælp til installation</String>
+  <String Id="HelpText">/passive | /quiet -  viser en minimal brugergrænseflade uden prompter eller
+   viser ingen brugergrænseflade og ingen prompter.
+   Brugergrænsefladen og alle prompter vises som standard.
+
+/norestart   - skjuler forsøg på genstart. Der vises som standard en
+   forespørgsel i brugergrænsefladen, før der genstartes.
+/log log.txt - logfører til en bestemt fil. Der oprettes som standard en
+  logfil  i %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Luk</String>
+  <String Id="InstallLicenseTerms">Klik på knappen "Acceptér og installér" for at acceptere &lt;a href="#"&gt;licensvilkårene&lt;/a&gt; for Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Acceptér og installér</String>
+  <String Id="InstallDeclineButton">&amp;Afvis</String>
+  <String Id="ProgressHeader">Status for installation</String>
+  <String Id="ProgressLabel">Behandler:</String>
+  <String Id="ProgressCancelButton">&amp;Annuller</String>
+  <String Id="FailureHeader">Installationen blev ikke gennemført</String>
+  <String Id="FailureLogLinkText">Installationen blev ikke gennemført på grund af et eller flere problemer. Løs problemerne, og prøv derefter at installere igen. Se &lt;a href="#"&gt;logfilen&lt;/a&gt; for at få flere oplysninger.</String>
+  <String Id="FailureRestartText">Du skal genstarte computeren for at fuldføre annulleringen af opdateringen af softwaren.</String>
+  <String Id="FailureRestartButton">&amp;Genstart</String>
+  <String Id="FailureCloseButton">&amp;Luk</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1031/mbapreq.wxl b/src/wixstdba/Resources/1031/mbapreq.wxl
new file mode 100644
index 00000000..ff8111f9
--- /dev/null
+++ b/src/wixstdba/Resources/1031/mbapreq.wxl
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="de-de" Language="1031" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <UI Control="InstallButton" Width="180" />
+  
+  <String Id="Caption">[WixBundleName]-Setup</String>
+  <String Id="Title">Für das [WixBundleName]-Setup ist Microsoft .NET Framework erforderlich.</String>
+  <String Id="ConfirmCancelMessage">Sind Sie sicher, dass Sie den Vorgang abbrechen möchten?</String>
+  <String Id="HelpHeader">Setup-Hilfe</String>
+  <String Id="HelpText">/passive | /quiet - zeigt eine minimale Benutzeroberfläche ohne
+   Eingabeaufforderungen oder keine Benutzeroberfläche und keine
+   Eingabeaufforderungen an. Standardmäßig werden die Benutzeroberfläche und
+   alle Eingabeaufforderungen angezeigt.
+
+/norestart   - unterdrückt alle Neustartversuche. Standardmäßig fordert die
+   Benutzeroberfläche zum Bestätigen eines Neustarts auf.
+/log log.txt - erstellt das Protokoll in einer bestimmten Datei.
+   Standardmäßig wird die  Protokolldatei in "%TEMP%" erstellt.</String>
+  <String Id="HelpCloseButton">&amp;Schließen</String>
+  <String Id="InstallLicenseTerms">Klicken Sie auf die Schaltfläche "Akzeptieren und installieren", um den Microsoft .NET Framework &lt;a href="#"&gt;-Lizenzbedingungen&lt;/a&gt; zuzustimmen.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Akzeptieren und installieren</String>
+  <String Id="InstallDeclineButton">&amp;Ablehnen</String>
+  <String Id="ProgressHeader">Setup-Status</String>
+  <String Id="ProgressLabel">Verarbeitung:</String>
+  <String Id="ProgressCancelButton">&amp;Abbrechen</String>
+  <String Id="FailureHeader">Setup-Fehler</String>
+  <String Id="FailureLogLinkText">Beim Setup ist aufgrund mindestens eines Problems ein Fehler aufgetreten. Beheben Sie die Probleme, und wiederholen Sie das Setup. Weitere Informationen finden Sie in der &lt;a href="#"&gt;Protokolldatei&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Sie müssen den Computer neu starten, um das Zurücksetzen der Software abzuschließen.</String>
+  <String Id="FailureRestartButton">&amp;Neu starten</String>
+  <String Id="FailureCloseButton">&amp;Schließen</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1032/mbapreq.wxl b/src/wixstdba/Resources/1032/mbapreq.wxl
new file mode 100644
index 00000000..bc3703a3
--- /dev/null
+++ b/src/wixstdba/Resources/1032/mbapreq.wxl
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="el-gr" Language="1032" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Εγκατάσταση του [WixBundleName]</String>
+  <String Id="Title">Για την εγκατάσταση του [WixBundleName] απαιτείται το Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">Είστε βέβαιοι ότι θέλετε να γίνει ακύρωση;</String>
+  <String Id="HelpHeader">Βοήθεια για την εγκατάσταση</String>
+  <String Id="HelpText">/passive | /quiet -  εμφανίζει ελάχιστο περιεχόμενο του περιβάλλοντος εργασίας
+   χρήστη χωρίς μηνύματα ή δεν εμφανίζει περιβάλλον εργασίας χρήστη και
+   μηνύματα. Από προεπιλογή, εμφανίζονται όλα τα μηνύματα και το περιβάλλον
+   εργασίας χρήστη.
+
+/norestart   - αποκρύπτει οποιεσδήποτε προσπάθειες για επανεκκίνηση. Από
+   προεπιλογή, το περιβάλλον εργασίας χρήστη θα εμφανίσει μήνυμα πριν από την
+   επανεκκίνηση.
+/log log.txt - πραγματοποιεί καταγραφή σε ένα συγκεκριμένο αρχείο. Από
+   προεπιλογή, δημιουργείται ένα αρχείο καταγραφής στο %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Κλείσιμο</String>
+  <String Id="InstallLicenseTerms">Κάντε κλικ στο κουμπί "Αποδοχή και εγκατάσταση" για να αποδεχτείτε τους &lt;a href="#"&gt;όρους της άδειας χρήσης&lt;/a&gt; του Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Αποδοχή και εγκατάσταση</String>
+  <String Id="InstallDeclineButton">&amp;Απόρριψη</String>
+  <String Id="ProgressHeader">Πρόοδος εγκατάστασης</String>
+  <String Id="ProgressLabel">Επεξεργασία:</String>
+  <String Id="ProgressCancelButton">&amp;Άκυρο</String>
+  <String Id="FailureHeader">Αποτυχία εγκατάστασης</String>
+  <String Id="FailureLogLinkText">Ένα ή περισσότερα προβλήματα προκάλεσαν την αποτυχία της εγκατάστασης. Διορθώστε τα προβλήματα και μετά επαναλάβετε την εγκατάσταση. Για περισσότερες πληροφορίες, ανατρέξτε στο &lt;a href="#"&gt;αρχείο καταγραφής&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Για να ολοκληρωθεί η επαναφορά του λογισμικού, πρέπει να κάνετε επανεκκίνηση του υπολογιστή.</String>
+  <String Id="FailureRestartButton">&amp;Επανεκκίνηση</String>
+  <String Id="FailureCloseButton">&amp;Κλείσιμο</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1035/mbapreq.wxl b/src/wixstdba/Resources/1035/mbapreq.wxl
new file mode 100644
index 00000000..859e5b23
--- /dev/null
+++ b/src/wixstdba/Resources/1035/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="fi-fi" Language="1035" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] -asennus</String>
+  <String Id="Title">Microsoft .NET Framework tarvitaan [WixBundleName] -asennusta varten</String>
+  <String Id="ConfirmCancelMessage">Haluatko varmasti peruuttaa?</String>
+  <String Id="HelpHeader">Asennusohjelman ohje</String>
+  <String Id="HelpText">/passive | /quiet -  näyttää mahdollisimman vähän käyttöliittymästä; ei
+   kehotteita tai ei käyttöliittymää ja kehotteita. Oletusarvoisesti
+   käyttöliittymä ja kaikki kehotteet näytetään.
+
+/norestart   - estää uudelleenkäynnistysyritykset. Oletusarvoisesti
+   käyttöliittymä kysyy ennen uudelleenkäynnistystä.
+/log loki.txt - kirjaa lokitiedot erityiseen tiedostoon. Oletusarvoisesti
+   lokitiedosto luodaan %TEMP%-kansioon.</String>
+  <String Id="HelpCloseButton">&amp;Sulje</String>
+  <String Id="InstallLicenseTerms">Hyväksy Microsoft .NET Framework -ohjelman &lt;a href="#"&gt;käyttöoikeusehdot&lt;/a&gt; valitsemalla Hyväksy ja asenna.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Hyväksy ja asenna</String>
+  <String Id="InstallDeclineButton">&amp;Hylkää</String>
+  <String Id="ProgressHeader">Asennuksen edistyminen</String>
+  <String Id="ProgressLabel">Käsitellään:</String>
+  <String Id="ProgressCancelButton">&amp;Peruuta</String>
+  <String Id="FailureHeader">Asennus epäonnistui</String>
+  <String Id="FailureLogLinkText">Asennus epäonnistui yhdestä tai useammasta syystä. Korjaa ongelmat ja yritä suorittaa asennus sitten uudelleen. Lisätietoja on &lt;a href="#"&gt;lokitiedostossa&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Tietokone täytyy käynnistää uudelleen ohjelmiston palautuksen viimeistelemiseksi.</String>
+  <String Id="FailureRestartButton">&amp;Käynnistä uudelleen</String>
+  <String Id="FailureCloseButton">&amp;Sulje</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1036/mbapreq.wxl b/src/wixstdba/Resources/1036/mbapreq.wxl
new file mode 100644
index 00000000..f67dfa8e
--- /dev/null
+++ b/src/wixstdba/Resources/1036/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="fr-fr" Language="1036" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Installation de [WixBundleName]</String>
+  <String Id="Title">Microsoft .NET Framework requis pour l'installation de [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Êtes-vous sûr de vouloir annuler ?</String>
+  <String Id="HelpHeader">Aide de l'installation</String>
+  <String Id="HelpText">/passive | /quiet -  affiche une interface minimale sans invites ou n'affiche
+   aucune interface ni aucune invite. Par défaut, l'interface et toutes les
+   invites sont affichées.
+
+/norestart   - annule toute tentative de redémarrage. Par défaut, l'interface
+   affiche une invite avant de redémarrer.
+/log journal.txt - consigne les entrées de journal dans un fichier spécifique.
+   Par défaut, un fichier journal est créé dans %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Fermer</String>
+  <String Id="InstallLicenseTerms">Cliquez sur le bouton « Accepter et installer » pour accepter les &lt;a href="#"&gt;termes du contrat de licence&lt;/a&gt; Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Accepter et installer</String>
+  <String Id="InstallDeclineButton">&amp;Refuser</String>
+  <String Id="ProgressHeader">Progression de l'installation</String>
+  <String Id="ProgressLabel">Traitement en cours :</String>
+  <String Id="ProgressCancelButton">&amp;Annuler</String>
+  <String Id="FailureHeader">L'installation a échoué</String>
+  <String Id="FailureLogLinkText">L'installation a échoué pour une ou plusieurs raisons. Corrigez les problèmes et recommencez l'installation. Pour plus d'informations, consultez le &lt;a href="#"&gt;fichier journal&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Vous devez redémarrer votre ordinateur pour effectuer la restauration du logiciel.</String>
+  <String Id="FailureRestartButton">&amp;Redémarrer</String>
+  <String Id="FailureCloseButton">&amp;Fermer</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1038/mbapreq.wxl b/src/wixstdba/Resources/1038/mbapreq.wxl
new file mode 100644
index 00000000..6a4b109d
--- /dev/null
+++ b/src/wixstdba/Resources/1038/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="hu-hu" Language="1038" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] telepítő</String>
+  <String Id="Title">A(z) [WixBundleName] telepítéséhez Microsoft .NET-keretrendszer szükséges</String>
+  <String Id="ConfirmCancelMessage">Biztosan megszakítja?</String>
+  <String Id="HelpHeader">A telepítő súgója</String>
+  <String Id="HelpText">/passive | /quiet -  Minimális felhasználói felület megjelenítése kérdések
+   nélkül, illetve felhasználói felület és kérdések megjelenítése nélküli
+   telepítés. Alapesetben a felhasználói felület és minden kérdés megjelenik.
+
+/norestart     - Az újraindítási kérések elrejtése. Alapesetben a felhasználói
+   felületen megjelennek az újraindítási kérések.
+/log naplo.txt - Naplózás a megadott fájlba. Alapesetben a naplófájl a %TEMP%
+   könyvtárban jön létre.</String>
+  <String Id="HelpCloseButton">&amp;Bezárás</String>
+  <String Id="InstallLicenseTerms">A Microsoft .NET-keretrendszer &lt;a href="#"&gt;licencszerződésének&lt;/a&gt; elfogadásához kattintson az „Elfogadás és telepítés” gombra.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Elfogadás és telepítés</String>
+  <String Id="InstallDeclineButton">&amp;Elutasítás</String>
+  <String Id="ProgressHeader">Telepítési folyamat</String>
+  <String Id="ProgressLabel">Feldolgozás:</String>
+  <String Id="ProgressCancelButton">&amp;Mégse</String>
+  <String Id="FailureHeader">A telepítés nem sikerült</String>
+  <String Id="FailureLogLinkText">Legalább egy olyan hiba lépett fel, amely a telepítés meghiúsulását okozta. Hárítsa el a hibákat, majd futtassa újra a telepítőt. További információt a &lt;a href="#"&gt;naplófájlban &lt;/a&gt; talál.</String>
+  <String Id="FailureRestartText">A szoftver visszaállításának befejezéséhez újra kell indítania a számítógépet.</String>
+  <String Id="FailureRestartButton">&amp;Újraindítás</String>
+  <String Id="FailureCloseButton">&amp;Bezárás</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1040/mbapreq.wxl b/src/wixstdba/Resources/1040/mbapreq.wxl
new file mode 100644
index 00000000..f57d58e5
--- /dev/null
+++ b/src/wixstdba/Resources/1040/mbapreq.wxl
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="it-it" Language="1040" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Installazione di [WixBundleName]</String>
+  <String Id="Title">Microsoft .NET Framework necessario per l'installazione di [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Annullare?</String>
+  <String Id="HelpHeader">Guida dell'installazione</String>
+  <String Id="HelpText">/passive | /quiet - visualizza l'interfaccia utente minima senza istruzioni
+   oppure non visualizza né l'interfaccia utente né le istruzioni. Per
+   impostazione predefinita vengono visualizzate interfaccia utente e
+   istruzioni.
+
+/norestart   - elimina eventuali tentativi di riavvio. Per impostazione
+   predefinita l'interfaccia utente chiede istruzioni prima del riavvio.
+/log log.txt - registra in un file specifico. Per impostazione predefinita un
+   file di log viene creato in %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Chiudi</String>
+  <String Id="InstallLicenseTerms">Fare clic sul pulsante "Accetta e installa" per accettare le &lt;a href="#"&gt;condizioni di licenza&lt;/a&gt; di Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Accetta e installa</String>
+  <String Id="InstallDeclineButton">&amp;Rifiuta</String>
+  <String Id="ProgressHeader">Stato installazione</String>
+  <String Id="ProgressLabel">Elaborazione in corso:</String>
+  <String Id="ProgressCancelButton">&amp;Annulla</String>
+  <String Id="FailureHeader">Installazione non riuscita</String>
+  <String Id="FailureLogLinkText">L'installazione non è riuscita a causa di uno o più problemi. Risolvere i problemi e provare di nuovo l'installazione. Per ulteriori informazioni vedere il &lt;a href="#"&gt;file di log&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">È necessario riavviare il computer per completare il rollback del software.</String>
+  <String Id="FailureRestartButton">&amp;Riavvia</String>
+  <String Id="FailureCloseButton">&amp;Chiudi</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1041/mbapreq.wxl b/src/wixstdba/Resources/1041/mbapreq.wxl
new file mode 100644
index 00000000..3fe7b9b3
--- /dev/null
+++ b/src/wixstdba/Resources/1041/mbapreq.wxl
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="ja-jp" Language="1041" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] セットアップ</String>
+  <String Id="Title">[WixBundleName] セットアップには Microsoft .NET Framework が必要です</String>
+  <String Id="ConfirmCancelMessage">取り消しますか?</String>
+  <String Id="HelpHeader">セットアップのヘルプ</String>
+  <String Id="HelpText">/passive | /quiet -  最小の UI だけを表示してプロンプトは表示しないか、UI
+   もプロンプトも表示しません。 既定では、UI とすべてのプロンプトが表示されます。
+
+/norestart   - 再起動の試みをすべて抑制します。既定では、再起動の前に UI によりプロンプトが表示されます。
+/log log.txt - 特定のファイルにログを記録します。既定では、%TEMP% にログ ファイルが作成されます。</String>
+  <String Id="HelpCloseButton">閉じる(&amp;C)</String>
+  <String Id="InstallLicenseTerms">Microsoft .NET Framework の&lt;a href="#"&gt;ライセンス条項&lt;/a&gt;に同意する場合は、［同意してインストール］5D; ボタンをクリックします。</String>
+  <String Id="InstallAcceptAndInstallButton">同意してインストール(&amp;A)</String>
+  <String Id="InstallDeclineButton">同意しない(&amp;)</String>
+  <String Id="ProgressHeader">セットアップの進行状況</String>
+  <String Id="ProgressLabel">処理中:</String>
+  <String Id="ProgressCancelButton">キャンセル(&amp;C)</String>
+  <String Id="FailureHeader">セットアップに失敗しました</String>
+  <String Id="FailureLogLinkText">1 つ以上の問題が原因でセットアップに失敗しました。問題を解決してからセットアップをやり直してください。詳細については、&lt;a href="#"&gt;ログ ファイル&lt;/a&gt;を参照してください。</String>
+  <String Id="FailureRestartText">ソフトウェアのロールバックを完了するには、コンピューターを再起動する必要があります。</String>
+  <String Id="FailureRestartButton">再起動(&amp;R)</String>
+  <String Id="FailureCloseButton">閉じる(&amp;C)</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1042/mbapreq.wxl b/src/wixstdba/Resources/1042/mbapreq.wxl
new file mode 100644
index 00000000..0f53dcc3
--- /dev/null
+++ b/src/wixstdba/Resources/1042/mbapreq.wxl
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="ko-kr" Language="1042" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] 설치</String>
+  <String Id="Title">[WixBundleName] 설치에 필요한 Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">취소하시겠습니까?</String>
+  <String Id="HelpHeader">설치 도움말</String>
+  <String Id="HelpText">/passive | /quiet -  메시지 없이 최소 UI를 표시하거나 UI와 메시지를 전혀
+   표시하지 않습니다. 기본적으로 UI 및 모든 메시지는 표시됩니다.
+
+/norestart   - 다시 시작하려는 시도를 무시합니다. 기본적으로 UI는 다시 시작하기 전에 메시지를 표시합니다.
+/log log.txt - 특정 파일에 기록합니다. 기본적으로 로그 파일이 %TEMP%에 생성됩니다.</String>
+  <String Id="HelpCloseButton">닫기(&amp;C)</String>
+  <String Id="InstallLicenseTerms">Microsoft .NET Framework &lt;a href="#"&gt;사용 조건&lt;/a&gt;에 동의하려면 "동의 및 설치"를 클릭하십시오.</String>
+  <String Id="InstallAcceptAndInstallButton">동의 및 설치(&amp;A)</String>
+  <String Id="InstallDeclineButton">동의 안 함(&amp;D)</String>
+  <String Id="ProgressHeader">설치 진행률</String>
+  <String Id="ProgressLabel">처리 중:</String>
+  <String Id="ProgressCancelButton">취소(&amp;C)</String>
+  <String Id="FailureHeader">설치 실패</String>
+  <String Id="FailureLogLinkText">하나 이상의 문제로 인해 설치에 실패했습니다. 문제를 수정하고 설치를 다시 시도하십시오. 자세한 내용은 &lt;a href="#"&gt;로그 파일&lt;/a&gt;을 참조하십시오.</String>
+  <String Id="FailureRestartText">소프트웨어의 롤백을 완료하려면 컴퓨터를 다시 시작해야 합니다.</String>
+  <String Id="FailureRestartButton">다시 시작(&amp;R)</String>
+  <String Id="FailureCloseButton">닫기(&amp;C)</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1043/mbapreq.wxl b/src/wixstdba/Resources/1043/mbapreq.wxl
new file mode 100644
index 00000000..f4a2c78c
--- /dev/null
+++ b/src/wixstdba/Resources/1043/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="nl-nl" Language="1043" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] Installatie</String>
+  <String Id="Title">Microsoft .NET Framework is vereist voor installatie [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Weet u zeker dat u de installatie wilt annuleren?</String>
+  <String Id="HelpHeader">Help bij Setup</String>
+  <String Id="HelpText">/passive | /quiet - geeft een minimale gebruikersinterface weer zonder prompts
+   of geeft geen gebruikersinterface en geen prompts weer. Gebruikersinterface
+   en alle prompts worden standaard weergegeven.
+
+/norestart   - pogingen tot opnieuw opstarten onderdrukken.
+   Gebruikersinterface vraagt standaard alvorens opnieuw op te starten.
+/log log.txt - registreert gegevens in een specifiek bestand. Een logbestand
+   wordt standaard in %TEMP% gemaakt.</String>
+  <String Id="HelpCloseButton">&amp;Sluiten</String>
+  <String Id="InstallLicenseTerms">Klik op de knop 'Accepteren en installeren' om de &lt;a href="#"&gt;licentievoorwaarden&lt;/a&gt; van het Microsoft .NET Framework te accepteren.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Accepteren en installeren</String>
+  <String Id="InstallDeclineButton">&amp;Weigeren</String>
+  <String Id="ProgressHeader">Voortgang van de installatie</String>
+  <String Id="ProgressLabel">Verwerken:</String>
+  <String Id="ProgressCancelButton">&amp;Annuleren</String>
+  <String Id="FailureHeader">Installatie mislukt</String>
+  <String Id="FailureLogLinkText">Er zijn een of meer fouten opgetreden waardoor de installatie is mislukt. Corrigeer de problemen en voer Setup opnieuw uit. Raadpleeg het &lt;a href="#"&gt;log boekbestand&lt;/a&gt; voor meer informatie.</String>
+  <String Id="FailureRestartText">U moet uw computer opnieuw opstarten om het terugdraaien van de software te voltooien.</String>
+  <String Id="FailureRestartButton">&amp;Opnieuw opstarten</String>
+  <String Id="FailureCloseButton">&amp;Sluiten</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1044/mbapreq.wxl b/src/wixstdba/Resources/1044/mbapreq.wxl
new file mode 100644
index 00000000..da5c8283
--- /dev/null
+++ b/src/wixstdba/Resources/1044/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="nb-no" Language="1044" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] Installasjonsprogram</String>
+  <String Id="Title">Microsoft .NET Framework kreves for [WixBundleName]-installasjon</String>
+  <String Id="ConfirmCancelMessage">Er du sikker på at du vil avbryte?</String>
+  <String Id="HelpHeader">Installasjonshjelp</String>
+  <String Id="HelpText">/passive | /quiet -  viser minimalt brukergrensesnitt uten ledetekster, eller
+   ikke noe brukergrensesnitt og ingen ledetekster. Som standard vises
+   brukergrensesnitt og alle ledetekster.
+
+/norestart   - undertrykker alle forsøk på omstart. Som standard spør
+   brukergrensesnittet før omstart.
+/log log.txt - skriver logg til en bestemt fil. Som standard opprettes en
+   loggfil i %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Lukk</String>
+  <String Id="InstallLicenseTerms">Klikk Godta og installer for å godta&lt;a href="#"&gt;lisensvilkårene&lt;/a&gt; for Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Godta og installer</String>
+  <String Id="InstallDeclineButton">&amp;Avslå</String>
+  <String Id="ProgressHeader">Fremdrift for installasjon</String>
+  <String Id="ProgressLabel">Behandler:</String>
+  <String Id="ProgressCancelButton">&amp;Avbryt</String>
+  <String Id="FailureHeader">Installasjon mislyktes</String>
+  <String Id="FailureLogLinkText">Ett eller flere problemer var årsak til at installasjonen mislyktes. Løs problemene, og installer på nytt. Du finner flere opplysninger i &lt;a href="#"&gt;loggfilen&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Du må starte datamaskinen på nytt for å fullføre tilbakerullingen av programvaren.</String>
+  <String Id="FailureRestartButton">&amp;Start på nytt</String>
+  <String Id="FailureCloseButton">&amp;Lukk</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1045/mbapreq.wxl b/src/wixstdba/Resources/1045/mbapreq.wxl
new file mode 100644
index 00000000..7aca87c2
--- /dev/null
+++ b/src/wixstdba/Resources/1045/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="pl-pl" Language="1045" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Instalator programu [WixBundleName]</String>
+  <String Id="Title">Do zainstalowania programu [WixBundleName] jest wymagany program Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">Czy na pewno chcesz anulować?</String>
+  <String Id="HelpHeader">Pomoc instalatora</String>
+  <String Id="HelpText">/passive | /quiet -  wyświetla minimalny interfejs użytkownika bez monitów
+   lub nie wyświetla interfejsu użytkownika ani monitów. Domyślnie jest
+   wyświetlany interfejs  użytkownika i wszystkie monity.
+
+/norestart   - pomija wszelkie próby ponownego uruchomienia. Domyślnie
+   interfejs użytkownika będzie wyświetlał monit przed ponownym uruchomieniem.
+/log log.txt - zapisuje wpisy dziennika do określonego pliku.
+   Domyślnie plik dziennika jest tworzony w folderze %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Zamknij</String>
+  <String Id="InstallLicenseTerms">Kliknij przycisk Zaakceptuj i zainstaluj, aby zaakceptować &lt;a href="#"&gt;warunki licencji&lt;/a&gt; programu Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Zaakceptuj i zainstaluj</String>
+  <String Id="InstallDeclineButton">&amp;Odrzuć</String>
+  <String Id="ProgressHeader">Postęp instalacji</String>
+  <String Id="ProgressLabel">Trwa przetwarzanie:</String>
+  <String Id="ProgressCancelButton">&amp;Anuluj</String>
+  <String Id="FailureHeader">Instalacja nie powiodła się</String>
+  <String Id="FailureLogLinkText">Co najmniej jeden problem spowodował niepowodzenie instalacji. Usuń problemy, a następnie ponów próbę instalacji. Aby uzyskać więcej informacji można znaleźć w &lt;a href="#"&gt;pliku dziennika&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Aby zakończyć wycofywanie oprogramowania, musisz ponownie uruchomić komputer.</String>
+  <String Id="FailureRestartButton">&amp;Uruchom ponownie</String>
+  <String Id="FailureCloseButton">&amp;Zamknij</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1046/mbapreq.wxl b/src/wixstdba/Resources/1046/mbapreq.wxl
new file mode 100644
index 00000000..be185502
--- /dev/null
+++ b/src/wixstdba/Resources/1046/mbapreq.wxl
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="pt-br" Language="1046" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] Instalação</String>
+  <String Id="Title">Microsoft .NET Framework é necessário para instalação do [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Tem certeza de que deseja cancelar?</String>
+  <String Id="HelpHeader">Ajuda da Instalação</String>
+  <String Id="HelpText">/passive | /quiet -  exibe UI mínima sem avisos ou exibe sem UI e
+   sem avisos. Por padrão a UI e todos avisos são exibidos.
+
+/norestart   - suprime qualquer tentativa de reinicialização. Por padrão a UI
+   irá solicitar antes de reiniciar.
+/log log.txt - logs para um arquivo específico. Por padrão um arquivo de log é
+   criado em %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Fechar</String>
+  <String Id="InstallLicenseTerms">Clique o botão "Aceitar e Instalar" para aceitar os termos de licença do Microsoft .NET Framework &lt;a href="#"&gt;&lt;/a&gt;.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Aceitar e Instalar</String>
+  <String Id="InstallDeclineButton">&amp;Recusar</String>
+  <String Id="ProgressHeader">Progresso da Instalação</String>
+  <String Id="ProgressLabel">Processando:</String>
+  <String Id="ProgressCancelButton">&amp;Cancelar</String>
+  <String Id="FailureHeader">Falha na Instalação</String>
+  <String Id="FailureLogLinkText">Um ou mais problemas causaram falha na instalação. Corrija os problemas e tente a instalação novamente. Para mais informações consulte o &lt;a href="#"&gt;arquivo de log&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Você deve reiniciar o computador para completar a reversão do software. </String>
+  <String Id="FailureRestartButton">&amp;Reiniciar</String>
+  <String Id="FailureCloseButton">&amp;Fechar</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1049/mbapreq.wxl b/src/wixstdba/Resources/1049/mbapreq.wxl
new file mode 100644
index 00000000..a1aec7ed
--- /dev/null
+++ b/src/wixstdba/Resources/1049/mbapreq.wxl
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="ru-ru" Language="1049" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Установка [WixBundleName]</String>
+  <String Id="Title">Для установки [WixBundleName] требуется Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">Вы действительно хотите отменить операцию?</String>
+  <String Id="HelpHeader">Справка по установке</String>
+  <String Id="HelpText">/passive | /quiet - отображение минимального ИП без запросов или работа без ИП 
+   и беззапросов. По умолчанию отображаются ИП и все запросы.
+
+/norestart   - отключение всех попыток перезагрузки. По умолчанию в ИП перед
+   перезагрузкой отображается запрос.
+/log log.txt - запись журнала в указанный файл. По умолчанию файл журнала
+   создается в папке %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Закрыть</String>
+  <String Id="InstallLicenseTerms">Нажмите кнопку "Принять и установить", чтобы принять &lt;a href="#"&gt;условия лицензии&lt;/a&gt; Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Принять и установить</String>
+  <String Id="InstallDeclineButton">&amp;Отклонить</String>
+  <String Id="ProgressHeader">Выполнение установки</String>
+  <String Id="ProgressLabel">Обработка:</String>
+  <String Id="ProgressCancelButton">&amp;Отмена</String>
+  <String Id="FailureHeader">Сбой установки</String>
+  <String Id="FailureLogLinkText">Не удалось выполнить установку из-за одной или нескольких проблем. Устраните эти проблемы, а затем снова запустите программу установки. Дополнительные сведения см. в &lt;a href="#"&gt;файле журнала&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Необходимо перезагрузить компьютер, чтобы завершить откат программного обеспечения.</String>
+  <String Id="FailureRestartButton">&amp;Перезагрузить</String>
+  <String Id="FailureCloseButton">&amp;Закрыть</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1051/mbapreq.wxl b/src/wixstdba/Resources/1051/mbapreq.wxl
new file mode 100644
index 00000000..9f0b4711
--- /dev/null
+++ b/src/wixstdba/Resources/1051/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="sk-sk" Language="1051" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] – inštalácia</String>
+  <String Id="Title">Na inštaláciu aplikácie [WixBundleName] sa vyžaduje súčasť Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">Naozaj chcete zrušiť operáciu?</String>
+  <String Id="HelpHeader">Pomocník pre inštaláciu</String>
+  <String Id="HelpText">/passive | /quiet – zobrazí minimálne používateľské rozhranie bez výziev alebo
+   nezobrazí žiadne používateľské rozhranie ani výzvy. Predvolene sa
+   zobrazuje používateľské rozhranie aj všetky výzvy.
+
+/norestart   – zruší všetky pokusy o reštart. Používateľské rozhranie
+   predvolene zobrazí pred reštartom výzvu.
+/log log.txt – urobí záznam do určeného súboru. Súbor denníka sa predvolene
+   vytvorí v priečinku %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Zavrieť</String>
+  <String Id="InstallLicenseTerms">Kliknutím na tlačidlo Súhlasiť a inštalovať vyjadrite svoj súhlas s &lt;a href="#"&gt;licenčnými podmienkami&lt;/a&gt; súčasti Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Súhlasiť a inštalovať</String>
+  <String Id="InstallDeclineButton">&amp;Odmietnuť</String>
+  <String Id="ProgressHeader">Priebeh inštalácie</String>
+  <String Id="ProgressLabel">Spracúva sa:</String>
+  <String Id="ProgressCancelButton">&amp;Zrušiť</String>
+  <String Id="FailureHeader">Inštalácia zlyhala</String>
+  <String Id="FailureLogLinkText">Inštalácia zlyhala pre jednu alebo viac príčin. Odstráňte problémy a skúste znova spustiť inštaláciu. Ďalšie informácie nájdete v &lt;a href="#"&gt;súbore denníka&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Dokončenie všetkých zmien softvéru vyžaduje reštart počítača.</String>
+  <String Id="FailureRestartButton">&amp;Reštartovať</String>
+  <String Id="FailureCloseButton">&amp;Zavrieť</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1053/mbapreq.wxl b/src/wixstdba/Resources/1053/mbapreq.wxl
new file mode 100644
index 00000000..72961409
--- /dev/null
+++ b/src/wixstdba/Resources/1053/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="sv-se" Language="1053" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName]-installation</String>
+  <String Id="Title">Microsoft .NET Framework krävs för installation av [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Vill du avbryta?</String>
+  <String Id="HelpHeader">Installationshjälp</String>
+  <String Id="HelpText">/passive | /quiet -  visar ett minimalt användargränssnitt utan prompter,
+   alternativt inget användargränssnitt och inga prompter. Som standard visas
+   användargränssnitt och samtliga prompter.
+
+/norestart   - hejdar omstart. Som standard visar användargränssnittet en
+   prompt före omstart.
+/log log.txt - skapar logg till en specifik fil. Som standard skapas loggfilen
+   i %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Stäng</String>
+  <String Id="InstallLicenseTerms">Klicka på knappen "Godkänn och installera" för att godkänna &lt;a href="#"&gt;licensvillkoren&lt;/a&gt; för Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Godkänn och installera</String>
+  <String Id="InstallDeclineButton">&amp;Avbryt</String>
+  <String Id="ProgressHeader">Installationsförlopp</String>
+  <String Id="ProgressLabel">Bearbetar:</String>
+  <String Id="ProgressCancelButton">&amp;Avbryt</String>
+  <String Id="FailureHeader">Installationen misslyckades</String>
+  <String Id="FailureLogLinkText">Installationen misslyckades på grund av ett eller flera problem. Åtgärda problemen och försök igen. Se &lt;a href="#"&gt;loggfilen&lt;/a&gt; för mer information.</String>
+  <String Id="FailureRestartText">Starta om datorn för att återställa programmet.</String>
+  <String Id="FailureRestartButton">&amp;Starta om</String>
+  <String Id="FailureCloseButton">&amp;Stäng</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1055/mbapreq.wxl b/src/wixstdba/Resources/1055/mbapreq.wxl
new file mode 100644
index 00000000..ee52da98
--- /dev/null
+++ b/src/wixstdba/Resources/1055/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="tr-tr" Language="1055" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] Kurulumu</String>
+  <String Id="Title">[WixBundleName] kurulumu için Microsoft .NET Framework gerekir</String>
+  <String Id="ConfirmCancelMessage">İptal etmek istediğinizden emin misiniz?</String>
+  <String Id="HelpHeader">Kurulum Yardımı</String>
+  <String Id="HelpText">/passive | /quiet -  komut istemi olmayan olabildiğince küçük bir UI
+   görüntüler veya komut istemi ve UI görüntülemez. Varsayılan olarak UI
+   ve tüm komut istemleri görüntülenir.
+
+/norestart   - yeniden başlatma denemelerini engeller. Varsayılan
+   olarak UI yeniden başlatmadan önce komut isteyecektir.
+/log log.txt - belirli bir dosyayı günlük dosyası olarak kullanır.
+   Varsayılan olarak %TEMP% konumunda bir günlük dosyası oluşturulur.</String>
+  <String Id="HelpCloseButton">&amp;Kapat</String>
+  <String Id="InstallLicenseTerms">Microsoft .NET Framework &lt;a href="#"&gt;lisans şartlarını&lt;/a&gt; kabul etmek için "Kabul Et ve Yükle" düğmesini tıklatın.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Kabul Et ve Yükle</String>
+  <String Id="InstallDeclineButton">&amp;Reddet</String>
+  <String Id="ProgressHeader">Kurulum İlerleme Durumu</String>
+  <String Id="ProgressLabel">İşleniyor:</String>
+  <String Id="ProgressCancelButton">&amp;İptal</String>
+  <String Id="FailureHeader">Kurulum Başarısız</String>
+  <String Id="FailureLogLinkText">Bir veya daha fazla sorun kurulumun başarısız olmasına neden oldu. Lütfen sorunları çözün ve kurulumu yeniden deneyin. Daha fazla bilgi için &lt;a href="#"&gt;günlük dosyasına&lt;/a&gt; bakın.</String>
+  <String Id="FailureRestartText">Yazılım geri alma işlemini tamamlamak için bilgisayarınızı yeniden başlatmanız gerekir.</String>
+  <String Id="FailureRestartButton">&amp;Yeniden Başlat</String>
+  <String Id="FailureCloseButton">&amp;Kapat</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/1060/mbapreq.wxl b/src/wixstdba/Resources/1060/mbapreq.wxl
new file mode 100644
index 00000000..f3b4bfe5
--- /dev/null
+++ b/src/wixstdba/Resources/1060/mbapreq.wxl
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="sl-si" Language="1060" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] Namestitev</String>
+  <String Id="Title">Microsoft .NET Framework, potreben za namestitev paketa [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Ali ste prepričani, da želite preklicati?</String>
+  <String Id="HelpHeader">Pomoč za namestitev</String>
+  <String Id="HelpText">/passive | /quiet - prikaže minimalni uporabniški vmesnik brez pozivov ali ne prikaže
+   uporabniškega vmesnika in pozivov. Privzeto so prikazani uporabniški vmesnik in
+   vsi pozivi.
+
+/norestart - skrije vse možnosti za vnovicni zagon. Privzeto uporabniški vmesnik
+   prikaže poziv pred ponovnim zagonom.
+/log log.txt - beleži vnose v dnevnik v doloceno datoteko. Privzeto je datoteko
+   ustvarjena v mapi %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Zapri</String>
+  <String Id="InstallLicenseTerms">Kliknite »Sprejmi in namesti« in sprejmite &lt;a href="#"&gt;licenčne pogoje&lt;/a&gt; za Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Sprejmi in namesti</String>
+  <String Id="InstallDeclineButton">&amp;Zavrni</String>
+  <String Id="ProgressHeader">Potek namestitve</String>
+  <String Id="ProgressLabel">Obdelovanje:</String>
+  <String Id="ProgressCancelButton">&amp;Prekliči</String>
+  <String Id="FailureHeader">Namestitev ni uspela</String>
+  <String Id="FailureLogLinkText">Namestitev ni uspela zaradi ene ali več težav. Odpravite težave in ponovno zaženite namestitev. Za več informacij glejte &lt;a href="#"&gt;dnevniško datoteko&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Za povrnitev prejšnjega stanja programske opreme morate ponovno zagnati računalnik.</String>
+  <String Id="FailureRestartButton">&amp;Ponovni zagon</String>
+  <String Id="FailureCloseButton">&amp;Zapri</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/2052/mbapreq.wxl b/src/wixstdba/Resources/2052/mbapreq.wxl
new file mode 100644
index 00000000..63cdb418
--- /dev/null
+++ b/src/wixstdba/Resources/2052/mbapreq.wxl
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="zh-ch" Language="2052" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">[WixBundleName] 安装</String>
+  <String Id="Title">[WixBundleName] 安装需要 Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">是否确实要取消?</String>
+  <String Id="HelpHeader">安装程序帮助</String>
+  <String Id="HelpText">/passive | /quiet -  显示最小的 UI 且无提示，或者不显示 UI 且
+   无提示。默认情况下显示 UI 和所有提示。
+
+/norestart   - 隐藏任何重启提示。默认情况下 UI 会在重启前提示。
+/log log.txt - 记录到特定文件。默认情况下在 %TEMP% 中创建日志文件。</String>
+  <String Id="HelpCloseButton">关闭(&amp;C)</String>
+  <String Id="InstallLicenseTerms">单击“接受并安装”按钮以接受 Microsoft .NET Framework &lt;a href="#"&gt;许可证条款&lt;/a&gt;。</String>
+  <String Id="InstallAcceptAndInstallButton">接受并安装(&amp;A)</String>
+  <String Id="InstallDeclineButton">拒绝(&amp;D)</String>
+  <String Id="ProgressHeader">安装进度</String>
+  <String Id="ProgressLabel">正在处理:</String>
+  <String Id="ProgressCancelButton">取消(&amp;C)</String>
+  <String Id="FailureHeader">安装失败</String>
+  <String Id="FailureLogLinkText">一个或多个问题导致安装失败。请解决问题，然后重新尝试安装。有关详情，请查看&lt;a href="#"&gt;日志文件&lt;/a&gt;。</String>
+  <String Id="FailureRestartText">必须重启计算机才能完成软件的回滚。</String>
+  <String Id="FailureRestartButton">重启(&amp;R)</String>
+  <String Id="FailureCloseButton">关闭(&amp;C)</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/2070/mbapreq.wxl b/src/wixstdba/Resources/2070/mbapreq.wxl
new file mode 100644
index 00000000..6a49ca31
--- /dev/null
+++ b/src/wixstdba/Resources/2070/mbapreq.wxl
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="pt-pt" Language="2070" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Configuração do [WixBundleName]</String>
+  <String Id="Title">O Microsoft .NET Framework é necessário para a configuração do [WixBundleName]</String>
+  <String Id="ConfirmCancelMessage">Tem a certeza de que pretende cancelar?</String>
+  <String Id="HelpHeader">Ajuda da Configuração</String>
+  <String Id="HelpText">/passive | /quiet -  apresenta IU mínima sem mensagens ou não apresenta IU nem
+   mensagens. Por predefinição, são apresentadas a IU e todas as mensagens.
+
+/norestart   - suprimir qualquer tentativa de reinício. Por predefinição, a IU
+   avisará antes de reiniciar.
+/log log.txt - regista num ficheiro específico. Por predefinição, é criado um
+   ficheiro de registo em %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Fechar</String>
+  <String Id="InstallLicenseTerms">Clique no botão "Aceitar e Instalar" para aceitar os &lt;a href="#"&gt;termos de licenciamento&lt;/a&gt; do Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Aceitar e Instalar</String>
+  <String Id="InstallDeclineButton">&amp;Recusar</String>
+  <String Id="ProgressHeader">Progresso da Configuração</String>
+  <String Id="ProgressLabel">A processar:</String>
+  <String Id="ProgressCancelButton">&amp;Cancelar</String>
+  <String Id="FailureHeader">Falha da Configuração</String>
+  <String Id="FailureLogLinkText">Um ou mais problemas provocaram a falha da configuração. Corrija os problemas e repita a configuração. Para mais informações, consulte o &lt;a href="#"&gt;ficheiro de registo&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Tem de reiniciar o computador para concluir a reversão do software.</String>
+  <String Id="FailureRestartButton">&amp;Reiniciar</String>
+  <String Id="FailureCloseButton">&amp;Fechar</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/3082/mbapreq.wxl b/src/wixstdba/Resources/3082/mbapreq.wxl
new file mode 100644
index 00000000..0290624c
--- /dev/null
+++ b/src/wixstdba/Resources/3082/mbapreq.wxl
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="es-es" Language="3082" xmlns="http://schemas.microsoft.com/wix/2006/localization">
+  <String Id="Caption">Instalación de [WixBundleName]</String>
+  <String Id="Title">La instalación de [WixBundleName] requiere Microsoft .NET Framework</String>
+  <String Id="ConfirmCancelMessage">¿Está seguro de que desea cancelar?</String>
+  <String Id="HelpHeader">Ayuda del programa de instalación</String>
+  <String Id="HelpText">/passive | /quiet -  muestra una interfaz de usuario mínima y no realiza
+   preguntas, o bien no muestra interfaz de usuario y no realiza preguntas.
+   De manera  predeterminada se muestra la interfaz de usuario completa y se
+   realizan todas las  preguntas necesarias.
+
+/norestart   - suprime cualquier intento de reinicio. De manera predeterminada,
+   la interfaz de usuario preguntará si se desea reiniciar.
+/log log.txt - registra los datos de instalación en un archivo específico.
+   De manera predeterminada se crea un archivo de registro en %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Cerrar</String>
+  <String Id="InstallLicenseTerms">Haga clic en el botón "Aceptar e instalar" para aceptar los &lt;a href="#"&gt;términos de licencia&lt;/a&gt; de Microsoft .NET Framework.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Aceptar e instalar</String>
+  <String Id="InstallDeclineButton">&amp;Rechazar</String>
+  <String Id="ProgressHeader">Progreso de la instalación</String>
+  <String Id="ProgressLabel">Procesando:</String>
+  <String Id="ProgressCancelButton">&amp;Cancelar</String>
+  <String Id="FailureHeader">Error de la instalación</String>
+  <String Id="FailureLogLinkText">No se pudo completar la instalación a causa de uno o varios problemas. Corrija los problemas y vuelva a intentar la instalación. Para más información, vea el &lt;a href="#"&gt;archivo de registro&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">Debe reiniciar el equipo para completar la reversión del software.</String>
+  <String Id="FailureRestartButton">&amp;Reiniciar</String>
+  <String Id="FailureCloseButton">&amp;Cerrar</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/HyperlinkLargeTheme.xml b/src/wixstdba/Resources/HyperlinkLargeTheme.xml
new file mode 100644
index 00000000..9aff929f
--- /dev/null
+++ b/src/wixstdba/Resources/HyperlinkLargeTheme.xml
@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="500" Height="390" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png" Visible="yes"/>
+        <Label X="80" Y="11" Width="-11" Height="64" FontId="1" Visible="yes" DisablePrefix="yes">#(loc.Title)</Label>
+
+        <Page Name="Help">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="112" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.InstallHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="-129" FontId="3" DisablePrefix="yes">#(loc.InstallMessage)</Label>
+            <Hypertext Name="EulaHyperlink" X="11" Y="-107" Width="-11" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallLicenseLinkText)</Hypertext>
+            <Label Name="InstallVersion" X="11" Y="-73" Width="246" Height="17" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBAShowVersion">#(loc.InstallVersion)</Label>
+            <Checkbox Name="EulaAcceptCheckbox" X="-11" Y="-41" Width="260" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallAcceptCheckbox)</Checkbox>
+            <Button Name="OptionsButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" VisibleCondition="NOT WixStdBASuppressOptionsUI">
+                <Text>#(loc.InstallOptionsButton)</Text>
+                <ChangePageAction Page="Options" />
+            </Button>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallInstallButton)</Button>
+            <Button Name="InstallCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Options">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.OptionsHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OptionsLocationLabel)</Label>
+            <Editbox Name="InstallFolder" X="11" Y="143" Width="-91" Height="21" TabStop="yes" FontId="3" FileSystemAutoComplete="yes" />
+            <Button Name="BrowseButton" X="-11" Y="142" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsBrowseButton)</Text>
+                <BrowseDirectoryAction VariableName="InstallFolder" />
+            </Button>
+            <Button Name="OptionsOkButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsOkButton)</Text>
+                <ChangePageAction Page="Install" />
+            </Button>
+            <Button Name="OptionsCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsCancelButton)</Text>
+                <ChangePageAction Page="Install" Cancel="yes" />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="121" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OverallProgressPackageText)</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="143" Width="-11" Height="15" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Modify">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ModifyHeader)</Label>
+            <Button Name="RepairButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.ModifyRepairButton)</Button>
+            <Button Name="UninstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyUninstallButton)</Button>
+            <Button Name="ModifyCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.ModifyCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Success">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.SuccessHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.SuccessLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.SuccessInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.SuccessRepairHeader)</Text>
+            </Label>
+            <Button Name="LaunchButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessLaunchButton)</Button>
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">
+                <Text>#(loc.SuccessRestartText)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallRestartText)</Text>
+            </Label>
+            <Button Name="SuccessRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessRestartButton)</Button>
+            <Button Name="SuccessCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.SuccessCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.FailureHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.FailureLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.FailureUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.FailureInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.FailureRepairHeader)</Text>
+            </Label>
+            <Hypertext Name="FailureLogFileLink" X="11" Y="121" Width="-11" Height="42" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureHyperlinkLogText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="22" Y="163" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/HyperlinkSidebarTheme.xml b/src/wixstdba/Resources/HyperlinkSidebarTheme.xml
new file mode 100644
index 00000000..24a53583
--- /dev/null
+++ b/src/wixstdba/Resources/HyperlinkSidebarTheme.xml
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="600" Height="450" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <Page Name="Help">
+            <Label X="80" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png"/>
+            <Label X="11" Y="80" Width="-11" Height="32" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Label X="185" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="165" Height="400" ImageFile="logoside.png"/>
+            <Label X="185" Y="50" Width="-11" Height="32" FontId="2" DisablePrefix="yes">#(loc.InstallHeader)</Label>
+            <Label X="185" Y="91" Width="-11" Height="64" FontId="3" DisablePrefix="yes">#(loc.InstallMessage)</Label>
+            <Hypertext Name="EulaHyperlink" X="185" Y="-111" Width="-11" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallLicenseLinkText)</Hypertext>
+            <Label Name="InstallVersion" X="185" Y="-81" Width="-11" Height="17" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBAShowVersion">#(loc.InstallVersion)</Label>
+            <Checkbox Name="EulaAcceptCheckbox" X="185" Y="-51" Width="-11" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallAcceptCheckbox)</Checkbox>
+            <Button Name="OptionsButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" VisibleCondition="NOT WixStdBASuppressOptionsUI">
+                <Text>#(loc.InstallOptionsButton)</Text>
+                <ChangePageAction Page="Options" />
+            </Button>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallInstallButton)</Button>
+            <Button Name="InstallCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Options">
+            <Label X="80" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png"/>
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.OptionsHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="17" FontId="3">#(loc.OptionsLocationLabel)</Label>
+            <Editbox Name="InstallFolder" X="11" Y="143" Width="-91" Height="21" TabStop="yes" FontId="3" FileSystemAutoComplete="yes" />
+            <Button Name="BrowseButton" X="-11" Y="142" Width="75" Height="23" TabStop="yes" FontId="3">
+                <Text>#(loc.OptionsBrowseButton)</Text>
+                <BrowseDirectoryAction VariableName="InstallFolder" />
+            </Button>
+            <Button Name="OptionsOkButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsOkButton)</Text>
+                <ChangePageAction Page="Install" />
+            </Button>
+            <Button Name="OptionsCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsCancelButton)</Text>
+                <ChangePageAction Page="Install" Cancel="yes" />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="80" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png"/>
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="141" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="141" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OverallProgressPackageText)</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="163" Width="-11" Height="20" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Modify">
+            <Label X="185" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="165" Height="400" ImageFile="logoside.png"/>
+            <Label X="185" Y="50" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ModifyHeader)</Label>
+            <Button Name="RepairButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.ModifyRepairButton)</Button>
+            <Button Name="UninstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyUninstallButton)</Button>
+            <Button Name="ModifyCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.ModifyCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Success">
+            <Label X="185" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="165" Height="400" ImageFile="logoside.png"/>
+            <Label X="185" Y="50" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.SuccessHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.SuccessLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.SuccessInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.SuccessRepairHeader)</Text>
+            </Label>
+            <Button Name="LaunchButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessLaunchButton)</Button>
+            <Label X="185" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">
+                <Text>#(loc.SuccessRestartText)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallRestartText)</Text>
+            </Label>
+            <Button Name="SuccessRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessRestartButton)</Button>
+            <Button Name="SuccessCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.SuccessCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="185" Y="11" Width="-11" Height="32" FontId="1" DisablePrefix="yes">#(loc.Title)</Label>
+            <ImageControl X="11" Y="11" Width="165" Height="400" ImageFile="logoside.png"/>
+            <Label X="185" Y="50" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.FailureHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.FailureLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.FailureUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.FailureInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.FailureRepairHeader)</Text>
+            </Label>
+            <Hypertext Name="FailureLogFileLink" X="185" Y="121" Width="-11" Height="68" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureHyperlinkLogText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="185" Y="-115" Width="-11" Height="80" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
+            <Label X="185" Y="-57" Width="-11" Height="80" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/HyperlinkTheme.wxl b/src/wixstdba/Resources/HyperlinkTheme.wxl
new file mode 100644
index 00000000..e6e3f8ab
--- /dev/null
+++ b/src/wixstdba/Resources/HyperlinkTheme.wxl
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="en-us" Language="1033" xmlns="http://wixtoolset.org/schemas/v4/wxl">
+  <String Id="Caption">[WixBundleName] Setup</String>
+  <String Id="Title">[WixBundleName]</String>
+  <String Id="InstallHeader">Welcome</String>
+  <String Id="InstallMessage">Setup will install [WixBundleName] on your computer. Click install to continue, options to set the install directory or Close to exit.</String>
+  <String Id="InstallVersion">Version [WixBundleVersion]</String>
+  <String Id="ConfirmCancelMessage">Are you sure you want to cancel?</String>
+  <String Id="ExecuteUpgradeRelatedBundleMessage">Previous version</String>
+  <String Id="HelpHeader">Setup Help</String>
+  <String Id="HelpText">/install | /repair | /uninstall | /layout [directory] - installs, repairs, uninstalls or
+   creates a complete local copy of the bundle in directory. Install is the default.
+
+/passive | /quiet -  displays minimal UI with no prompts or displays no UI and
+   no prompts. By default UI and all prompts are displayed.
+
+/norestart   - suppress any attempts to restart. By default UI will prompt before restart.
+/log log.txt - logs to a specific file. By default a log file is created in %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Close</String>
+  <String Id="InstallLicenseLinkText">[WixBundleName] &lt;a href="#"&gt;license terms&lt;/a&gt;.</String>
+  <String Id="InstallAcceptCheckbox">I &amp;agree to the license terms and conditions</String>
+  <String Id="InstallOptionsButton">&amp;Options</String>
+  <String Id="InstallInstallButton">&amp;Install</String>
+  <String Id="InstallCancelButton">&amp;Cancel</String>
+  <String Id="OptionsHeader">Setup Options</String>
+  <String Id="OptionsLocationLabel">Install location:</String>
+  <String Id="OptionsBrowseButton">&amp;Browse</String>
+  <String Id="OptionsOkButton">&amp;OK</String>
+  <String Id="OptionsCancelButton">&amp;Cancel</String>
+  <String Id="ProgressHeader">Setup Progress</String>
+  <String Id="ProgressLabel">Processing:</String>
+  <String Id="OverallProgressPackageText">Initializing...</String>
+  <String Id="ProgressCancelButton">&amp;Cancel</String>
+  <String Id="ModifyHeader">Modify Setup</String>
+  <String Id="ModifyRepairButton">&amp;Repair</String>
+  <String Id="ModifyUninstallButton">&amp;Uninstall</String>
+  <String Id="ModifyCancelButton">&amp;Cancel</String>
+  <String Id="SuccessHeader">Setup Successful</String>
+  <String Id="SuccessInstallHeader">Installation Successfully Completed</String>
+  <String Id="SuccessLayoutHeader">Layout Successfully Completed</String>
+  <String Id="SuccessRepairHeader">Repair Successfully Completed</String>
+  <String Id="SuccessUninstallHeader">Uninstall Successfully Completed</String>
+  <String Id="SuccessLaunchButton">&amp;Launch</String>
+  <String Id="SuccessRestartText">You must restart your computer before you can use the software.</String>
+  <String Id="SuccessUninstallRestartText">You must restart your computer to complete the removal of the software.</String>
+  <String Id="SuccessRestartButton">&amp;Restart</String>
+  <String Id="SuccessCloseButton">&amp;Close</String>
+  <String Id="FailureHeader">Setup Failed</String>
+  <String Id="FailureInstallHeader">Setup Failed</String>
+  <String Id="FailureLayoutHeader">Layout Failed</String>
+  <String Id="FailureRepairHeader">Repair Failed</String>
+  <String Id="FailureUninstallHeader">Uninstall Failed</String>
+  <String Id="FailureHyperlinkLogText">One or more issues caused the setup to fail. Please fix the issues and then retry setup. For more information see the &lt;a href="#"&gt;log file&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">You must restart your computer to complete the rollback of the software.</String>
+  <String Id="FailureRestartButton">&amp;Restart</String>
+  <String Id="FailureCloseButton">&amp;Close</String>
+  <String Id="ErrorFailNoActionReboot">No action was taken as a system reboot is required.</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/HyperlinkTheme.xml b/src/wixstdba/Resources/HyperlinkTheme.xml
new file mode 100644
index 00000000..51a5be5b
--- /dev/null
+++ b/src/wixstdba/Resources/HyperlinkTheme.xml
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="485" Height="300" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png" Visible="yes"/>
+        <Label X="80" Y="11" Width="-11" Height="64" FontId="1" Visible="yes" DisablePrefix="yes">#(loc.Title)</Label>
+
+        <Page Name="Help">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="112" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Hypertext Name="EulaHyperlink" X="11" Y="121" Width="-11" Height="51" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallLicenseLinkText)</Hypertext>
+            <Checkbox Name="EulaAcceptCheckbox" X="-11" Y="-41" Width="260" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallAcceptCheckbox)</Checkbox>
+            <Button Name="OptionsButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" VisibleCondition="NOT WixStdBASuppressOptionsUI">
+                <Text>#(loc.InstallOptionsButton)</Text>
+                <ChangePageAction Page="Options" />
+            </Button>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallInstallButton)</Button>
+            <Button Name="InstallCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Options">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.OptionsHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OptionsLocationLabel)</Label>
+            <Editbox Name="InstallFolder" X="11" Y="143" Width="-91" Height="21" TabStop="yes" FontId="3" FileSystemAutoComplete="yes" />
+            <Button Name="BrowseButton" X="-11" Y="142" Width="75" Height="23" TabStop="yes" FontId="3">
+                <Text>#(loc.OptionsBrowseButton)</Text>
+                <BrowseDirectoryAction VariableName="InstallFolder" />
+            </Button>
+            <Button Name="OptionsOkButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsOkButton)</Text>
+                <ChangePageAction Page="Install" />
+            </Button>
+            <Button Name="OptionsCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsCancelButton)</Text>
+                <ChangePageAction Page="Install" Cancel="yes" />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="121" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OverallProgressPackageText)</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="143" Width="-11" Height="15" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Modify">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ModifyHeader)</Label>
+            <Button Name="RepairButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.ModifyRepairButton)</Button>
+            <Button Name="UninstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyUninstallButton)</Button>
+            <Button Name="ModifyCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.ModifyCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Success">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.SuccessHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.SuccessLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.SuccessInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.SuccessRepairHeader)</Text>
+            </Label>
+            <Button Name="LaunchButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessLaunchButton)</Button>
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">
+                <Text>#(loc.SuccessRestartText)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallRestartText)</Text>
+            </Label>
+            <Button Name="SuccessRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessRestartButton)</Button>
+            <Button Name="SuccessCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.SuccessCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.FailureHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.FailureLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.FailureUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.FailureInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.FailureRepairHeader)</Text>
+            </Label>
+            <Hypertext Name="FailureLogFileLink" X="11" Y="121" Width="-11" Height="42" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureHyperlinkLogText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="22" Y="163" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/LoremIpsumLicense.rtf b/src/wixstdba/Resources/LoremIpsumLicense.rtf
new file mode 100644
index 00000000..1a183236
--- /dev/null
+++ b/src/wixstdba/Resources/LoremIpsumLicense.rtf
diff --git a/src/wixstdba/Resources/RtfLargeTheme.xml b/src/wixstdba/Resources/RtfLargeTheme.xml
new file mode 100644
index 00000000..2a87f912
--- /dev/null
+++ b/src/wixstdba/Resources/RtfLargeTheme.xml
@@ -0,0 +1,108 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="500" Height="390" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png" Visible="yes"/>
+        <Label X="80" Y="11" Width="-11" Height="64" FontId="1" Visible="yes" DisablePrefix="yes">#(loc.Title)</Label>
+
+        <Page Name="Help">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="112" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Label X="11" Y="80" Width="-11" Height="-70" TabStop="no" FontId="2" HexStyle="800000" DisablePrefix="yes" />
+            <Richedit Name="EulaRichedit" X="12" Y="81" Width="-12" Height="-71" TabStop="yes" FontId="0" />
+            <Label Name="InstallVersion" X="11" Y="-41" Width="210" Height="17" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBAShowVersion">#(loc.InstallVersion)</Label>
+            <Checkbox Name="EulaAcceptCheckbox" X="-11" Y="-41" Width="260" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallAcceptCheckbox)</Checkbox>
+            <Button Name="OptionsButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" VisibleCondition="NOT WixStdBASuppressOptionsUI">
+                <Text>#(loc.InstallOptionsButton)</Text>
+                <ChangePageAction Page="Options" />
+            </Button>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallInstallButton)</Button>
+            <Button Name="InstallCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Options">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.OptionsHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OptionsLocationLabel)</Label>
+            <Editbox Name="InstallFolder" X="11" Y="143" Width="-91" Height="21" TabStop="yes" FontId="3" FileSystemAutoComplete="yes" />
+            <Button Name="BrowseButton" X="-11" Y="142" Width="75" Height="23" TabStop="yes" FontId="3">
+                <Text>#(loc.OptionsBrowseButton)</Text>
+                <BrowseDirectoryAction VariableName="InstallFolder" />
+            </Button>
+            <Button Name="OptionsOkButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsOkButton)</Text>
+                <ChangePageAction Page="Install" />
+            </Button>
+            <Button Name="OptionsCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsCancelButton)</Text>
+                <ChangePageAction Page="Install" Cancel="yes" />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="121" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OverallProgressPackageText)</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="143" Width="-11" Height="15" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Modify">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ModifyHeader)</Label>
+            <Button Name="RepairButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.ModifyRepairButton)</Button>
+            <Button Name="UninstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyUninstallButton)</Button>
+            <Button Name="ModifyCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.ModifyCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Success">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.SuccessHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.SuccessLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.SuccessInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.SuccessRepairHeader)</Text>
+            </Label>
+            <Button Name="LaunchButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessLaunchButton)</Button>
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">
+                <Text>#(loc.SuccessRestartText)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallRestartText)</Text>
+            </Label>
+            <Button Name="SuccessRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessRestartButton)</Button>
+            <Button Name="SuccessCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.SuccessCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.FailureHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.FailureLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.FailureUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.FailureInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.FailureRepairHeader)</Text>
+            </Label>
+            <Hypertext Name="FailureLogFileLink" X="11" Y="121" Width="-11" Height="42" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureHyperlinkLogText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="22" Y="163" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
+            <Label Name="FailureRestartText" X="-11" Y="-51" Width="400" Height="34" FontId="3" HideWhenDisabled="yes" DisablePrefix="yes">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>        
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/RtfTheme.wxl b/src/wixstdba/Resources/RtfTheme.wxl
new file mode 100644
index 00000000..f73fb994
--- /dev/null
+++ b/src/wixstdba/Resources/RtfTheme.wxl
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="en-us" Language="1033" xmlns="http://wixtoolset.org/schemas/v4/wxl">
+  <String Id="Caption">[WixBundleName] Setup</String>
+  <String Id="Title">[WixBundleName]</String>
+  <String Id="InstallVersion">Version [WixBundleVersion]</String>
+  <String Id="ConfirmCancelMessage">Are you sure you want to cancel?</String>
+  <String Id="ExecuteUpgradeRelatedBundleMessage">Previous version</String>
+  <String Id="HelpHeader">Setup Help</String>
+  <String Id="HelpText">/install | /repair | /uninstall | /layout [directory] - installs, repairs, uninstalls or
+   creates a complete local copy of the bundle in directory. Install is the default.
+
+/passive | /quiet -  displays minimal UI with no prompts or displays no UI and
+   no prompts. By default UI and all prompts are displayed.
+
+/norestart   - suppress any attempts to restart. By default UI will prompt before restart.
+/log log.txt - logs to a specific file. By default a log file is created in %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Close</String>
+  <String Id="InstallAcceptCheckbox">I &amp;agree to the license terms and conditions</String>
+  <String Id="InstallOptionsButton">&amp;Options</String>
+  <String Id="InstallInstallButton">&amp;Install</String>
+  <String Id="InstallCancelButton">&amp;Cancel</String>
+  <String Id="OptionsHeader">Setup Options</String>
+  <String Id="OptionsLocationLabel">Install location:</String>
+  <String Id="OptionsBrowseButton">&amp;Browse</String>
+  <String Id="OptionsOkButton">&amp;OK</String>
+  <String Id="OptionsCancelButton">&amp;Cancel</String>
+  <String Id="ProgressHeader">Setup Progress</String>
+  <String Id="ProgressLabel">Processing:</String>
+  <String Id="OverallProgressPackageText">Initializing...</String>
+  <String Id="ProgressCancelButton">&amp;Cancel</String>
+  <String Id="ModifyHeader">Modify Setup</String>
+  <String Id="ModifyRepairButton">&amp;Repair</String>
+  <String Id="ModifyUninstallButton">&amp;Uninstall</String>
+  <String Id="ModifyCancelButton">&amp;Cancel</String>
+  <String Id="SuccessHeader">Setup Successful</String>
+  <String Id="SuccessInstallHeader">Installation Successfully Completed</String>
+  <String Id="SuccessLayoutHeader">Layout Successfully Completed</String>
+  <String Id="SuccessRepairHeader">Repair Successfully Completed</String>
+  <String Id="SuccessUninstallHeader">Uninstall Successfully Completed</String>
+  <String Id="SuccessLaunchButton">&amp;Launch</String>
+  <String Id="SuccessRestartText">You must restart your computer before you can use the software.</String>
+  <String Id="SuccessUninstallRestartText">You must restart your computer to complete the removal of the software.</String>
+  <String Id="SuccessRestartButton">&amp;Restart</String>
+  <String Id="SuccessCloseButton">&amp;Close</String>
+  <String Id="FailureHeader">Setup Failed</String>
+  <String Id="FailureInstallHeader">Setup Failed</String>
+  <String Id="FailureLayoutHeader">Layout Failed</String>
+  <String Id="FailureRepairHeader">Repair Failed</String>
+  <String Id="FailureUninstallHeader">Uninstall Failed</String>
+  <String Id="FailureHyperlinkLogText">One or more issues caused the setup to fail. Please fix the issues and then retry setup. For more information see the &lt;a href="#"&gt;log file&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">You must restart your computer to complete the rollback of the software.</String>
+  <String Id="FailureRestartButton">&amp;Restart</String>
+  <String Id="FailureCloseButton">&amp;Close</String>
+  <String Id="ErrorFailNoActionReboot">No action was taken as a system reboot is required.</String>
+</WixLocalization>
diff --git a/src/wixstdba/Resources/RtfTheme.xml b/src/wixstdba/Resources/RtfTheme.xml
new file mode 100644
index 00000000..6654c3f2
--- /dev/null
+++ b/src/wixstdba/Resources/RtfTheme.xml
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="485" Height="300" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="logo.png" Visible="yes"/>
+        <Label X="80" Y="11" Width="-11" Height="64" FontId="1" Visible="yes" DisablePrefix="yes">#(loc.Title)</Label>
+
+        <Page Name="Help">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="112" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Richedit Name="EulaRichedit" X="11" Y="80" Width="-11" Height="-70" TabStop="yes" FontId="0" HexStyle="800000" />
+            <Checkbox Name="EulaAcceptCheckbox" X="-11" Y="-41" Width="260" Height="17" TabStop="yes" FontId="3" HideWhenDisabled="yes">#(loc.InstallAcceptCheckbox)</Checkbox>
+            <Button Name="OptionsButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" VisibleCondition="NOT WixStdBASuppressOptionsUI">
+                <Text>#(loc.InstallOptionsButton)</Text>
+                <ChangePageAction Page="Options" />
+            </Button>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.InstallInstallButton)</Button>
+            <Button Name="InstallCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Options">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.OptionsHeader)</Label>
+            <Label X="11" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OptionsLocationLabel)</Label>
+            <Editbox Name="InstallFolder" X="11" Y="143" Width="-91" Height="21" TabStop="yes" FontId="3" FileSystemAutoComplete="yes" />
+            <Button Name="BrowseButton" X="-11" Y="142" Width="75" Height="23" TabStop="yes" FontId="3">
+                <Text>#(loc.OptionsBrowseButton)</Text>
+                <BrowseDirectoryAction VariableName="InstallFolder" />
+            </Button>
+            <Button Name="OptionsOkButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsOkButton)</Text>
+                <ChangePageAction Page="Install" />
+            </Button>
+            <Button Name="OptionsCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.OptionsCancelButton)</Text>
+                <ChangePageAction Page="Install" Cancel="yes" />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="121" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="121" Width="-11" Height="17" FontId="3" DisablePrefix="yes">#(loc.OverallProgressPackageText)</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="143" Width="-11" Height="15" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Modify">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ModifyHeader)</Label>
+            <Button Name="RepairButton" X="-171" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.ModifyRepairButton)</Button>
+            <Button Name="UninstallButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ModifyUninstallButton)</Button>
+            <Button Name="ModifyCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.ModifyCancelButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Success">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.SuccessHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.SuccessLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.SuccessInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.SuccessRepairHeader)</Text>
+            </Label>
+            <Button Name="LaunchButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessLaunchButton)</Button>
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">
+                <Text>#(loc.SuccessRestartText)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.SuccessUninstallRestartText)</Text>
+            </Label>
+            <Button Name="SuccessRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.SuccessRestartButton)</Button>
+            <Button Name="SuccessCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.SuccessCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="11" Y="80" Width="-11" Height="30" FontId="2" DisablePrefix="yes">
+                <Text>#(loc.FailureHeader)</Text>
+                <Text Condition="WixBundleAction = 2">#(loc.FailureLayoutHeader)</Text>
+                <Text Condition="WixBundleAction = 3">#(loc.FailureUninstallHeader)</Text>
+                <Text Condition="WixBundleAction = 4">#(loc.FailureInstallHeader)</Text>
+                <Text Condition="WixBundleAction = 6">#(loc.FailureRepairHeader)</Text>
+            </Label>
+            <Hypertext Name="FailureLogFileLink" X="11" Y="121" Width="-11" Height="42" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureHyperlinkLogText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="22" Y="163" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes" />
+            <Label X="-11" Y="-51" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>        
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/logo.png b/src/wixstdba/Resources/logo.png
new file mode 100644
index 00000000..7adc6e11
--- /dev/null
+++ b/src/wixstdba/Resources/logo.png
diff --git a/src/wixstdba/Resources/logoSide.png b/src/wixstdba/Resources/logoSide.png
new file mode 100644
index 00000000..308841c5
--- /dev/null
+++ b/src/wixstdba/Resources/logoSide.png
diff --git a/src/wixstdba/Resources/mbapreq.png b/src/wixstdba/Resources/mbapreq.png
new file mode 100644
index 00000000..c6e9527b
--- /dev/null
+++ b/src/wixstdba/Resources/mbapreq.png
diff --git a/src/wixstdba/Resources/mbapreq.thm b/src/wixstdba/Resources/mbapreq.thm
new file mode 100644
index 00000000..4ae61819
--- /dev/null
+++ b/src/wixstdba/Resources/mbapreq.thm
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Theme xmlns="http://wixtoolset.org/schemas/v4/thmutil">
+    <Font Id="0" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+    <Font Id="1" Height="-24" Weight="500" Foreground="windowtext">Segoe UI</Font>
+    <Font Id="2" Height="-22" Weight="500" Foreground="graytext">Segoe UI</Font>
+    <Font Id="3" Height="-12" Weight="500" Foreground="windowtext" Background="window">Segoe UI</Font>
+
+    <Window Width="485" Height="300" HexStyle="100a0000" FontId="0" Caption="#(loc.Caption)">
+        <ImageControl X="11" Y="11" Width="64" Height="64" ImageFile="mbapreq.png" Visible="yes"/>
+        <Label X="80" Y="11" Width="-11" Height="96" FontId="1" Visible="yes" DisablePrefix="yes">#(loc.Title)</Label>
+
+        <Page Name="Help">
+            <Label X="11" Y="112" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.HelpHeader)</Label>
+            <Label X="11" Y="153" Width="-11" Height="-35" FontId="3" DisablePrefix="yes">#(loc.HelpText)</Label>
+            <Button Name="HelpCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.HelpCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Install">
+            <Hypertext Name="EulaHyperlink" X="11" Y="121" Width="-11" Height="34" TabStop="yes" FontId="3">#(loc.InstallLicenseTerms)</Hypertext>
+            <Button Name="InstallButton" X="-91" Y="-11" Width="130" Height="23" TabStop="yes" FontId="0">#(loc.InstallAcceptAndInstallButton)</Button>
+            <Button Name="InstallDeclineButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.InstallDeclineButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+        <Page Name="Progress">
+            <Label X="11" Y="112" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.ProgressHeader)</Label>
+            <Label X="11" Y="153" Width="70" Height="17" FontId="3" DisablePrefix="yes">#(loc.ProgressLabel)</Label>
+            <Label Name="OverallProgressPackageText" X="85" Y="153" Width="-11" Height="17" FontId="3" DisablePrefix="yes">[ProgressPackageName]</Label>
+            <Progressbar Name="OverallCalculatedProgressbar" X="11" Y="175" Width="-11" Height="15" />
+            <Button Name="ProgressCancelButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">#(loc.ProgressCancelButton)</Button>
+        </Page>
+        <Page Name="Failure">
+            <Label X="11" Y="112" Width="-11" Height="30" FontId="2" DisablePrefix="yes">#(loc.FailureHeader)</Label>
+            <Hypertext Name="FailureLogFileLink" X="11" Y="153" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes">#(loc.FailureLogLinkText)</Hypertext>
+            <Hypertext Name="FailureMessageText" X="22" Y="190" Width="-11" Height="51" FontId="3" TabStop="yes" HideWhenDisabled="yes"/>
+            <Label X="-11" Y="-20" Width="400" Height="34" FontId="3" DisablePrefix="yes" VisibleCondition="WixStdBARestartRequired">#(loc.FailureRestartText)</Label>
+            <Button Name="FailureRestartButton" X="-91" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0" HideWhenDisabled="yes">#(loc.FailureRestartButton)</Button>
+            <Button Name="FailureCloseButton" X="-11" Y="-11" Width="75" Height="23" TabStop="yes" FontId="0">
+                <Text>#(loc.FailureCloseButton)</Text>
+                <CloseWindowAction />
+            </Button>
+        </Page>
+    </Window>
+</Theme>
diff --git a/src/wixstdba/Resources/mbapreq.wxl b/src/wixstdba/Resources/mbapreq.wxl
new file mode 100644
index 00000000..95e3a6ae
--- /dev/null
+++ b/src/wixstdba/Resources/mbapreq.wxl
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<WixLocalization Culture="en-us" Language="1033" xmlns="http://wixtoolset.org/schemas/v4/wxl">
+  <String Id="Caption">[WixBundleName] Setup</String>
+  <String Id="Title">Microsoft .NET Framework required for [WixBundleName] setup</String>
+  <String Id="ConfirmCancelMessage">Are you sure you want to cancel?</String>
+  <String Id="HelpHeader">Setup Help</String>
+  <String Id="HelpText">/passive | /quiet -  displays minimal UI with no prompts or displays no UI and
+   no prompts. By default UI and all prompts are displayed.
+
+/norestart   - suppress any attempts to restart. By default UI will prompt before restart.
+/log log.txt - logs to a specific file. By default a log file is created in %TEMP%.</String>
+  <String Id="HelpCloseButton">&amp;Close</String>
+  <String Id="InstallLicenseTerms">Click the "Accept and Install" button to accept the Microsoft .NET Framework &lt;a href="#"&gt;license terms&lt;/a&gt;.</String>
+  <String Id="InstallAcceptAndInstallButton">&amp;Accept and Install</String>
+  <String Id="InstallDeclineButton">&amp;Decline</String>
+  <String Id="ProgressHeader">Setup Progress</String>
+  <String Id="ProgressLabel">Processing:</String>
+  <String Id="ProgressCancelButton">&amp;Cancel</String>
+  <String Id="FailureHeader">Setup Failed</String>
+  <String Id="FailureLogLinkText">One or more issues caused the setup to fail. Please fix the issues and then retry setup. For more information see the &lt;a href="#"&gt;log file&lt;/a&gt;.</String>
+  <String Id="FailureRestartText">You must restart your computer to complete the rollback of the software.</String>
+  <String Id="FailureRestartButton">&amp;Restart</String>
+  <String Id="FailureCloseButton">&amp;Close</String>
+  <String Id="NET452WIN7RTMErrorMessage">[WixBundleName] cannot run on Windows 7 RTM with .NET 4.5.2 installed. Install Windows 7 SP1 to run in a supported environment.</String>
+  <String Id="ErrorFailNoActionReboot">No action was taken as a system reboot is required.</String>
+</WixLocalization>
diff --git a/src/wixstdba/WixStandardBootstrapperApplication.cpp b/src/wixstdba/WixStandardBootstrapperApplication.cpp
new file mode 100644
index 00000000..6d2fd3e2
--- /dev/null
+++ b/src/wixstdba/WixStandardBootstrapperApplication.cpp
@@ -0,0 +1,3849 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+#include "BalBaseBootstrapperApplicationProc.h"
+#include "BalBaseBootstrapperApplication.h"
+
+static const LPCWSTR WIXBUNDLE_VARIABLE_ELEVATED = L"WixBundleElevated";
+
+static const LPCWSTR WIXSTDBA_WINDOW_CLASS = L"WixStdBA";
+
+static const LPCWSTR WIXSTDBA_VARIABLE_INSTALL_FOLDER = L"InstallFolder";
+static const LPCWSTR WIXSTDBA_VARIABLE_LAUNCH_TARGET_PATH = L"LaunchTarget";
+static const LPCWSTR WIXSTDBA_VARIABLE_LAUNCH_TARGET_ELEVATED_ID = L"LaunchTargetElevatedId";
+static const LPCWSTR WIXSTDBA_VARIABLE_LAUNCH_ARGUMENTS = L"LaunchArguments";
+static const LPCWSTR WIXSTDBA_VARIABLE_LAUNCH_HIDDEN = L"LaunchHidden";
+static const LPCWSTR WIXSTDBA_VARIABLE_LAUNCH_WORK_FOLDER = L"LaunchWorkingFolder";
+
+static const DWORD WIXSTDBA_ACQUIRE_PERCENTAGE = 30;
+
+static const LPCWSTR WIXSTDBA_VARIABLE_BUNDLE_FILE_VERSION = L"WixBundleFileVersion";
+static const LPCWSTR WIXSTDBA_VARIABLE_LANGUAGE_ID = L"WixStdBALanguageId";
+static const LPCWSTR WIXSTDBA_VARIABLE_RESTART_REQUIRED = L"WixStdBARestartRequired";
+static const LPCWSTR WIXSTDBA_VARIABLE_SHOW_VERSION = L"WixStdBAShowVersion";
+static const LPCWSTR WIXSTDBA_VARIABLE_SUPPRESS_OPTIONS_UI = L"WixStdBASuppressOptionsUI";
+
+enum WIXSTDBA_STATE
+{
+    WIXSTDBA_STATE_INITIALIZING,
+    WIXSTDBA_STATE_INITIALIZED,
+    WIXSTDBA_STATE_HELP,
+    WIXSTDBA_STATE_DETECTING,
+    WIXSTDBA_STATE_DETECTED,
+    WIXSTDBA_STATE_PLANNING,
+    WIXSTDBA_STATE_PLANNED,
+    WIXSTDBA_STATE_APPLYING,
+    WIXSTDBA_STATE_CACHING,
+    WIXSTDBA_STATE_CACHED,
+    WIXSTDBA_STATE_EXECUTING,
+    WIXSTDBA_STATE_EXECUTED,
+    WIXSTDBA_STATE_APPLIED,
+    WIXSTDBA_STATE_FAILED,
+};
+
+enum WM_WIXSTDBA
+{
+    WM_WIXSTDBA_SHOW_HELP = WM_APP + 100,
+    WM_WIXSTDBA_DETECT_PACKAGES,
+    WM_WIXSTDBA_PLAN_PACKAGES,
+    WM_WIXSTDBA_APPLY_PACKAGES,
+    WM_WIXSTDBA_CHANGE_STATE,
+    WM_WIXSTDBA_SHOW_FAILURE,
+};
+
+// This enum must be kept in the same order as the vrgwzPageNames array.
+enum WIXSTDBA_PAGE
+{
+    WIXSTDBA_PAGE_LOADING,
+    WIXSTDBA_PAGE_HELP,
+    WIXSTDBA_PAGE_INSTALL,
+    WIXSTDBA_PAGE_MODIFY,
+    WIXSTDBA_PAGE_PROGRESS,
+    WIXSTDBA_PAGE_PROGRESS_PASSIVE,
+    WIXSTDBA_PAGE_SUCCESS,
+    WIXSTDBA_PAGE_FAILURE,
+    COUNT_WIXSTDBA_PAGE,
+};
+
+// This array must be kept in the same order as the WIXSTDBA_PAGE enum.
+static LPCWSTR vrgwzPageNames[] = {
+    L"Loading",
+    L"Help",
+    L"Install",
+    L"Modify",
+    L"Progress",
+    L"ProgressPassive",
+    L"Success",
+    L"Failure",
+};
+
+enum WIXSTDBA_CONTROL
+{
+    // Welcome page
+    WIXSTDBA_CONTROL_INSTALL_BUTTON = THEME_FIRST_ASSIGN_CONTROL_ID,
+    WIXSTDBA_CONTROL_EULA_RICHEDIT,
+    WIXSTDBA_CONTROL_EULA_LINK,
+    WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX,
+
+    // Modify page
+    WIXSTDBA_CONTROL_REPAIR_BUTTON,
+    WIXSTDBA_CONTROL_UNINSTALL_BUTTON,
+
+    // Progress page
+    WIXSTDBA_CONTROL_CACHE_PROGRESS_PACKAGE_TEXT,
+    WIXSTDBA_CONTROL_CACHE_PROGRESS_BAR,
+    WIXSTDBA_CONTROL_CACHE_PROGRESS_TEXT,
+
+    WIXSTDBA_CONTROL_EXECUTE_PROGRESS_PACKAGE_TEXT,
+    WIXSTDBA_CONTROL_EXECUTE_PROGRESS_BAR,
+    WIXSTDBA_CONTROL_EXECUTE_PROGRESS_TEXT,
+    WIXSTDBA_CONTROL_EXECUTE_PROGRESS_ACTIONDATA_TEXT,
+
+    WIXSTDBA_CONTROL_OVERALL_PROGRESS_PACKAGE_TEXT,
+    WIXSTDBA_CONTROL_OVERALL_PROGRESS_BAR,
+    WIXSTDBA_CONTROL_OVERALL_CALCULATED_PROGRESS_BAR,
+    WIXSTDBA_CONTROL_OVERALL_PROGRESS_TEXT,
+
+    WIXSTDBA_CONTROL_PROGRESS_CANCEL_BUTTON,
+
+    // Success page
+    WIXSTDBA_CONTROL_LAUNCH_BUTTON,
+    WIXSTDBA_CONTROL_SUCCESS_RESTART_BUTTON,
+
+    // Failure page
+    WIXSTDBA_CONTROL_FAILURE_LOGFILE_LINK,
+    WIXSTDBA_CONTROL_FAILURE_MESSAGE_TEXT,
+    WIXSTDBA_CONTROL_FAILURE_RESTART_BUTTON,
+};
+
+static THEME_ASSIGN_CONTROL_ID vrgInitControls[] = {
+    { WIXSTDBA_CONTROL_INSTALL_BUTTON, L"InstallButton" },
+    { WIXSTDBA_CONTROL_EULA_RICHEDIT, L"EulaRichedit" },
+    { WIXSTDBA_CONTROL_EULA_LINK, L"EulaHyperlink" },
+    { WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX, L"EulaAcceptCheckbox" },
+
+    { WIXSTDBA_CONTROL_REPAIR_BUTTON, L"RepairButton" },
+    { WIXSTDBA_CONTROL_UNINSTALL_BUTTON, L"UninstallButton" },
+
+    { WIXSTDBA_CONTROL_CACHE_PROGRESS_PACKAGE_TEXT, L"CacheProgressPackageText" },
+    { WIXSTDBA_CONTROL_CACHE_PROGRESS_BAR, L"CacheProgressbar" },
+    { WIXSTDBA_CONTROL_CACHE_PROGRESS_TEXT, L"CacheProgressText" },
+    { WIXSTDBA_CONTROL_EXECUTE_PROGRESS_PACKAGE_TEXT, L"ExecuteProgressPackageText" },
+    { WIXSTDBA_CONTROL_EXECUTE_PROGRESS_BAR, L"ExecuteProgressbar" },
+    { WIXSTDBA_CONTROL_EXECUTE_PROGRESS_TEXT, L"ExecuteProgressText" },
+    { WIXSTDBA_CONTROL_EXECUTE_PROGRESS_ACTIONDATA_TEXT, L"ExecuteProgressActionDataText"},
+    { WIXSTDBA_CONTROL_OVERALL_PROGRESS_PACKAGE_TEXT, L"OverallProgressPackageText" },
+    { WIXSTDBA_CONTROL_OVERALL_PROGRESS_BAR, L"OverallProgressbar" },
+    { WIXSTDBA_CONTROL_OVERALL_CALCULATED_PROGRESS_BAR, L"OverallCalculatedProgressbar" },
+    { WIXSTDBA_CONTROL_OVERALL_PROGRESS_TEXT, L"OverallProgressText" },
+    { WIXSTDBA_CONTROL_PROGRESS_CANCEL_BUTTON, L"ProgressCancelButton" },
+
+    { WIXSTDBA_CONTROL_LAUNCH_BUTTON, L"LaunchButton" },
+    { WIXSTDBA_CONTROL_SUCCESS_RESTART_BUTTON, L"SuccessRestartButton" },
+
+    { WIXSTDBA_CONTROL_FAILURE_LOGFILE_LINK, L"FailureLogFileLink" },
+    { WIXSTDBA_CONTROL_FAILURE_MESSAGE_TEXT, L"FailureMessageText" },
+    { WIXSTDBA_CONTROL_FAILURE_RESTART_BUTTON, L"FailureRestartButton" },
+};
+
+typedef struct _WIXSTDBA_PREREQ_PACKAGE
+{
+    LPWSTR sczPackageId;
+    BOOL fWasAlreadyInstalled;
+    BOOL fPlannedToBeInstalled;
+    BOOL fSuccessfullyInstalled;
+} WIXSTDBA_PREREQ_PACKAGE;
+
+
+static HRESULT DAPI EvaluateVariableConditionCallback(
+    __in_z LPCWSTR wzCondition,
+    __out BOOL* pf,
+    __in_opt LPVOID pvContext
+    );
+static HRESULT DAPI FormatVariableStringCallback(
+    __in_z LPCWSTR wzFormat,
+    __inout LPWSTR* psczOut,
+    __in_opt LPVOID pvContext
+    );
+static HRESULT DAPI GetVariableNumericCallback(
+    __in_z LPCWSTR wzVariable,
+    __out LONGLONG* pllValue,
+    __in_opt LPVOID pvContext
+    );
+static HRESULT DAPI SetVariableNumericCallback(
+    __in_z LPCWSTR wzVariable,
+    __in LONGLONG llValue,
+    __in_opt LPVOID pvContext
+    );
+static HRESULT DAPI GetVariableStringCallback(
+    __in_z LPCWSTR wzVariable,
+    __inout LPWSTR* psczValue,
+    __in_opt LPVOID pvContext
+    );
+static HRESULT DAPI SetVariableStringCallback(
+    __in_z LPCWSTR wzVariable,
+    __in_z_opt LPCWSTR wzValue,
+    __in_opt LPVOID pvContext
+    );
+static LPCSTR LoggingRequestStateToString(
+    __in BOOTSTRAPPER_REQUEST_STATE requestState
+    );
+static LPCSTR LoggingMsiFeatureStateToString(
+    __in BOOTSTRAPPER_FEATURE_STATE featureState
+    );
+
+
+class CWixStandardBootstrapperApplication : public CBalBaseBootstrapperApplication
+{
+public: // IBootstrapperApplication
+    virtual STDMETHODIMP OnStartup()
+    {
+        HRESULT hr = S_OK;
+        DWORD dwUIThreadId = 0;
+
+        // create UI thread
+        m_hUiThread = ::CreateThread(NULL, 0, UiThreadProc, this, 0, &dwUIThreadId);
+        if (!m_hUiThread)
+        {
+            ExitWithLastError(hr, "Failed to create UI thread.");
+        }
+
+    LExit:
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnShutdown(
+        __inout BOOTSTRAPPER_SHUTDOWN_ACTION* pAction
+        )
+    {
+        HRESULT hr = S_OK;
+
+        // wait for UI thread to terminate
+        if (m_hUiThread)
+        {
+            ::WaitForSingleObject(m_hUiThread, INFINITE);
+            ReleaseHandle(m_hUiThread);
+        }
+
+        // If a restart was required.
+        if (m_fRestartRequired)
+        {
+            if (m_fAllowRestart)
+            {
+                *pAction = BOOTSTRAPPER_SHUTDOWN_ACTION_RESTART;
+            }
+
+            if (m_fPrereq)
+            {
+                BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, m_fAllowRestart ? "The prerequisites scheduled a restart. The bootstrapper application will be reloaded after the computer is restarted."
+                                                                        : "A restart is required by the prerequisites but the user delayed it. The bootstrapper application will be reloaded after the computer is restarted.");
+            }
+        }
+        else if (m_fPrereqInstalled)
+        {
+            BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "The prerequisites were successfully installed. The bootstrapper application will be reloaded.");
+            *pAction = BOOTSTRAPPER_SHUTDOWN_ACTION_RELOAD_BOOTSTRAPPER;
+        }
+        else if (m_fPrereqAlreadyInstalled)
+        {
+            BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "The prerequisites were already installed. The bootstrapper application will not be reloaded to prevent an infinite loop.");
+        }
+        else if (m_fPrereq)
+        {
+            BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "The prerequisites were not successfully installed, error: 0x%x. The bootstrapper application will be not reloaded.", m_hrFinal);
+        }
+
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnDetectRelatedBundle(
+        __in LPCWSTR wzBundleId,
+        __in BOOTSTRAPPER_RELATION_TYPE relationType,
+        __in LPCWSTR wzBundleTag,
+        __in BOOL fPerMachine,
+        __in DWORD64 dw64Version,
+        __in BOOTSTRAPPER_RELATED_OPERATION operation,
+        __inout BOOL* pfCancel
+        )
+    {
+        BalInfoAddRelatedBundleAsPackage(&m_Bundle.packages, wzBundleId, relationType, fPerMachine);
+
+        // If we're not doing a prerequisite install, remember when our bundle would cause a downgrade.
+        if (!m_fPrereq && BOOTSTRAPPER_RELATED_OPERATION_DOWNGRADE == operation)
+        {
+            m_fDowngrading = TRUE;
+        }
+
+        return CBalBaseBootstrapperApplication::OnDetectRelatedBundle(wzBundleId, relationType, wzBundleTag, fPerMachine, dw64Version, operation, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnDetectPackageComplete(
+        __in LPCWSTR wzPackageId,
+        __in HRESULT /*hrStatus*/,
+        __in BOOTSTRAPPER_PACKAGE_STATE state
+        )
+    {
+        WIXSTDBA_PREREQ_PACKAGE* pPrereqPackage = NULL;
+        BAL_INFO_PACKAGE* pPackage = NULL;
+        HRESULT hr = GetPrereqPackage(wzPackageId, &pPrereqPackage, &pPackage);
+        if (SUCCEEDED(hr) && BOOTSTRAPPER_PACKAGE_STATE_PRESENT == state)
+        {
+            // If the prerequisite package is already installed, remember that.
+            pPrereqPackage->fWasAlreadyInstalled = TRUE;
+        }
+
+        return S_OK;
+    }
+
+
+    virtual STDMETHODIMP OnDetectComplete(
+        __in HRESULT hrStatus
+        )
+    {
+        HRESULT hr = S_OK;
+
+        if (SUCCEEDED(hrStatus))
+        {
+            hrStatus = EvaluateConditions();
+
+            if (m_fPrereq)
+            {
+                m_fPrereqAlreadyInstalled = TRUE;
+
+                // At this point we have to assume that all prerequisite packages need to be installed, so set to false if any of them aren't installed.
+                for (DWORD i = 0; i < m_cPrereqPackages; ++i)
+                {
+                    if (m_rgPrereqPackages[i].sczPackageId && !m_rgPrereqPackages[i].fWasAlreadyInstalled)
+                    {
+                        m_fPrereqAlreadyInstalled = FALSE;
+                        break;
+                    }
+                }
+            }
+        }
+
+        SetState(WIXSTDBA_STATE_DETECTED, hrStatus);
+
+        if (BOOTSTRAPPER_ACTION_CACHE == m_plannedAction)
+        {
+            if (m_fSupportCacheOnly)
+            {
+                // Doesn't make sense to prompt the user if cache only is requested.
+                if (BOOTSTRAPPER_DISPLAY_PASSIVE < m_command.display)
+                {
+                    m_command.display = BOOTSTRAPPER_DISPLAY_PASSIVE;
+                }
+
+                m_command.action = BOOTSTRAPPER_ACTION_CACHE;
+            }
+            else
+            {
+                BalLog(BOOTSTRAPPER_LOG_LEVEL_ERROR, "Ignoring attempt to only cache a bundle that does not explicitly support it.");
+            }
+        }
+
+        // If we're not interacting with the user or we're doing a layout or we're just after a force restart
+        // then automatically start planning.
+        if (BOOTSTRAPPER_DISPLAY_FULL > m_command.display || BOOTSTRAPPER_ACTION_LAYOUT == m_command.action || BOOTSTRAPPER_RESUME_TYPE_REBOOT == m_command.resumeType)
+        {
+            if (SUCCEEDED(hrStatus))
+            {
+                ::PostMessageW(m_hWnd, WM_WIXSTDBA_PLAN_PACKAGES, 0, m_command.action);
+            }
+        }
+
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnPlanRelatedBundle(
+        __in_z LPCWSTR wzBundleId,
+        __in BOOTSTRAPPER_REQUEST_STATE recommendedState,
+        __inout_z BOOTSTRAPPER_REQUEST_STATE* pRequestedState,
+        __inout BOOL* pfCancel
+        )
+    {
+        // If we're only installing prerequisites, do not touch related bundles.
+        if (m_fPrereq)
+        {
+            *pRequestedState = BOOTSTRAPPER_REQUEST_STATE_NONE;
+        }
+
+        return CBalBaseBootstrapperApplication::OnPlanRelatedBundle(wzBundleId, recommendedState, pRequestedState, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnPlanPackageBegin(
+        __in_z LPCWSTR wzPackageId,
+        __in BOOTSTRAPPER_REQUEST_STATE recommendedState,
+        __inout BOOTSTRAPPER_REQUEST_STATE *pRequestState,
+        __inout BOOL* pfCancel
+        )
+    {
+        HRESULT hr = S_OK;
+        WIXSTDBA_PREREQ_PACKAGE* pPrereqPackage = NULL;
+        BAL_INFO_PACKAGE* pPackage = NULL;
+
+        // If we're planning to install a prerequisite, install it. The prerequisite needs to be installed
+        // in all cases (even uninstall!) so the BA can load next.
+        if (m_fPrereq)
+        {
+            // Only install prerequisite packages, and check the InstallCondition on prerequisite support packages.
+            BOOL fInstall = FALSE;
+            hr = GetPrereqPackage(wzPackageId, &pPrereqPackage, &pPackage);
+            if (SUCCEEDED(hr) && pPackage)
+            {
+                if (pPackage->sczInstallCondition && *pPackage->sczInstallCondition)
+                {
+                    hr = BalEvaluateCondition(pPackage->sczInstallCondition, &fInstall);
+                    if (FAILED(hr))
+                    {
+                        fInstall = FALSE;
+                    }
+                }
+                else
+                {
+                    // If the InstallCondition is missing, then it should always be installed.
+                    fInstall = TRUE;
+                }
+
+                pPrereqPackage->fPlannedToBeInstalled = fInstall;
+            }
+
+            if (fInstall)
+            {
+                *pRequestState = BOOTSTRAPPER_REQUEST_STATE_PRESENT;
+            }
+            else
+            {
+                *pRequestState = BOOTSTRAPPER_REQUEST_STATE_NONE;
+            }
+        }
+        else if (m_sczAfterForcedRestartPackage) // after force restart, skip packages until after the package that caused the restart.
+        {
+            // After restart we need to finish the dependency registration for our package so allow the package
+            // to go present.
+            if (CSTR_EQUAL == ::CompareStringW(LOCALE_NEUTRAL, 0, wzPackageId, -1, m_sczAfterForcedRestartPackage, -1))
+            {
+                // Do not allow a repair because that could put us in a perpetual restart loop.
+                if (BOOTSTRAPPER_REQUEST_STATE_REPAIR == *pRequestState)
+                {
+                    *pRequestState = BOOTSTRAPPER_REQUEST_STATE_PRESENT;
+                }
+
+                ReleaseNullStr(m_sczAfterForcedRestartPackage); // no more skipping now.
+            }
+            else // not the matching package, so skip it.
+            {
+                BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "Skipping package: %ls, after restart because it was applied before the restart.", wzPackageId);
+
+                *pRequestState = BOOTSTRAPPER_REQUEST_STATE_NONE;
+            }
+        }
+
+        return CBalBaseBootstrapperApplication::OnPlanPackageBegin(wzPackageId, recommendedState, pRequestState, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnPlanComplete(
+        __in HRESULT hrStatus
+        )
+    {
+        HRESULT hr = S_OK;
+
+        if (m_fPrereq)
+        {
+            m_fPrereqAlreadyInstalled = TRUE;
+
+            // Now that we've planned the packages, we can focus on the prerequisite packages that are supposed to be installed.
+            for (DWORD i = 0; i < m_cPrereqPackages; ++i)
+            {
+                if (m_rgPrereqPackages[i].sczPackageId && !m_rgPrereqPackages[i].fWasAlreadyInstalled && m_rgPrereqPackages[i].fPlannedToBeInstalled)
+                {
+                    m_fPrereqAlreadyInstalled = FALSE;
+                    break;
+                }
+            }
+        }
+
+        SetState(WIXSTDBA_STATE_PLANNED, hrStatus);
+
+        if (SUCCEEDED(hrStatus))
+        {
+            ::PostMessageW(m_hWnd, WM_WIXSTDBA_APPLY_PACKAGES, 0, 0);
+        }
+
+        m_fStartedExecution = FALSE;
+        m_dwCalculatedCacheProgress = 0;
+        m_dwCalculatedExecuteProgress = 0;
+
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnCachePackageBegin(
+        __in_z LPCWSTR wzPackageId,
+        __in DWORD cCachePayloads,
+        __in DWORD64 dw64PackageCacheSize,
+        __inout BOOL* pfCancel
+        )
+    {
+        if (wzPackageId && *wzPackageId)
+        {
+            BAL_INFO_PACKAGE* pPackage = NULL;
+            HRESULT hr = BalInfoFindPackageById(&m_Bundle.packages, wzPackageId, &pPackage);
+            LPCWSTR wz = (SUCCEEDED(hr) && pPackage->sczDisplayName) ? pPackage->sczDisplayName : wzPackageId;
+
+            ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_CACHE_PROGRESS_PACKAGE_TEXT, wz);
+
+            // If something started executing, leave it in the overall progress text.
+            if (!m_fStartedExecution)
+            {
+                ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_PROGRESS_PACKAGE_TEXT, wz);
+            }
+        }
+
+        return __super::OnCachePackageBegin(wzPackageId, cCachePayloads, dw64PackageCacheSize, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnCacheAcquireProgress(
+        __in_z LPCWSTR wzPackageOrContainerId,
+        __in_z_opt LPCWSTR wzPayloadId,
+        __in DWORD64 dw64Progress,
+        __in DWORD64 dw64Total,
+        __in DWORD dwOverallPercentage,
+        __inout BOOL* pfCancel
+        )
+    {
+#ifdef DEBUG
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "WIXSTDBA: OnCacheAcquireProgress() - container/package: %ls, payload: %ls, progress: %I64u, total: %I64u, overall progress: %u%%", wzPackageOrContainerId, wzPayloadId, dw64Progress, dw64Total, dwOverallPercentage);
+#endif
+
+        UpdateCacheProgress(dwOverallPercentage);
+
+        return __super::OnCacheAcquireProgress(wzPackageOrContainerId, wzPayloadId, dw64Progress, dw64Total, dwOverallPercentage, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnCacheAcquireComplete(
+        __in_z LPCWSTR wzPackageOrContainerId,
+        __in_z_opt LPCWSTR wzPayloadId,
+        __in HRESULT hrStatus,
+        __in BOOTSTRAPPER_CACHEACQUIRECOMPLETE_ACTION recommendation,
+        __inout BOOTSTRAPPER_CACHEACQUIRECOMPLETE_ACTION* pAction
+        )
+    {
+        SetProgressState(hrStatus);
+        return __super::OnCacheAcquireComplete(wzPackageOrContainerId, wzPayloadId, hrStatus, recommendation, pAction);
+    }
+
+
+    virtual STDMETHODIMP OnCacheVerifyComplete(
+        __in_z LPCWSTR wzPackageId,
+        __in_z LPCWSTR wzPayloadId,
+        __in HRESULT hrStatus,
+        __in BOOTSTRAPPER_CACHEVERIFYCOMPLETE_ACTION recommendation,
+        __inout BOOTSTRAPPER_CACHEVERIFYCOMPLETE_ACTION* pAction
+        )
+    {
+        SetProgressState(hrStatus);
+        return __super::OnCacheVerifyComplete(wzPackageId, wzPayloadId, hrStatus, recommendation, pAction);
+    }
+
+
+    virtual STDMETHODIMP OnCacheComplete(
+        __in HRESULT hrStatus
+        )
+    {
+        UpdateCacheProgress(SUCCEEDED(hrStatus) ? 100 : 0);
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_CACHE_PROGRESS_PACKAGE_TEXT, L"");
+        SetState(WIXSTDBA_STATE_CACHED, S_OK); // we always return success here and let OnApplyComplete() deal with the error.
+        return __super::OnCacheComplete(hrStatus);
+    }
+
+
+    virtual STDMETHODIMP OnError(
+        __in BOOTSTRAPPER_ERROR_TYPE errorType,
+        __in LPCWSTR wzPackageId,
+        __in DWORD dwCode,
+        __in_z LPCWSTR wzError,
+        __in DWORD dwUIHint,
+        __in DWORD /*cData*/,
+        __in_ecount_z_opt(cData) LPCWSTR* /*rgwzData*/,
+        __in int /*nRecommendation*/,
+        __inout int* pResult
+        )
+    {
+        HRESULT hr = S_OK;
+        int nResult = *pResult;
+        LPWSTR sczError = NULL;
+
+        if (BOOTSTRAPPER_DISPLAY_EMBEDDED == m_command.display)
+        {
+            hr = m_pEngine->SendEmbeddedError(dwCode, wzError, dwUIHint, &nResult);
+            if (FAILED(hr))
+            {
+                nResult = IDERROR;
+            }
+        }
+        else if (BOOTSTRAPPER_DISPLAY_FULL == m_command.display)
+        {
+            // If this is an authentication failure, let the engine try to handle it for us.
+            if (BOOTSTRAPPER_ERROR_TYPE_HTTP_AUTH_SERVER == errorType || BOOTSTRAPPER_ERROR_TYPE_HTTP_AUTH_PROXY == errorType)
+            {
+                nResult = IDTRYAGAIN;
+            }
+            else // show a generic error message box.
+            {
+                BalRetryErrorOccurred(wzPackageId, dwCode);
+
+                if (!m_fShowingInternalUiThisPackage)
+                {
+                    // If no error message was provided, use the error code to try and get an error message.
+                    if (!wzError || !*wzError || BOOTSTRAPPER_ERROR_TYPE_WINDOWS_INSTALLER != errorType)
+                    {
+                        hr = StrAllocFromError(&sczError, dwCode, NULL);
+                        if (FAILED(hr) || !sczError || !*sczError)
+                        {
+                            // special case for ERROR_FAIL_NOACTION_REBOOT: use loc string for Windows XP
+                            if (ERROR_FAIL_NOACTION_REBOOT == dwCode)
+                            {
+                                LOC_STRING* pLocString = NULL;
+                                hr = LocGetString(m_pWixLoc, L"#(loc.ErrorFailNoActionReboot)", &pLocString);
+                                if (SUCCEEDED(hr))
+                                {
+                                    StrAllocString(&sczError, pLocString->wzText, 0);
+                                }
+                                else
+                                {
+                                    StrAllocFormatted(&sczError, L"0x%x", dwCode);
+                                }
+                            }
+                            else
+                            {
+                                StrAllocFormatted(&sczError, L"0x%x", dwCode);
+                            }
+                        }
+                        hr = S_OK;
+                    }
+
+                    nResult = ::MessageBoxW(m_hWnd, sczError ? sczError : wzError, m_pTheme->sczCaption, dwUIHint);
+                }
+            }
+
+            SetProgressState(HRESULT_FROM_WIN32(dwCode));
+        }
+        else // just take note of the error code and let things continue.
+        {
+            BalRetryErrorOccurred(wzPackageId, dwCode);
+        }
+
+        ReleaseStr(sczError);
+        *pResult = nResult;
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnExecuteMsiMessage(
+        __in_z LPCWSTR wzPackageId,
+        __in INSTALLMESSAGE messageType,
+        __in DWORD dwUIHint,
+        __in_z LPCWSTR wzMessage,
+        __in DWORD cData,
+        __in_ecount_z_opt(cData) LPCWSTR* rgwzData,
+        __in int nRecommendation,
+        __inout int* pResult
+        )
+    {
+#ifdef DEBUG
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "WIXSTDBA: OnExecuteMsiMessage() - package: %ls, message: %ls", wzPackageId, wzMessage);
+#endif
+        if (BOOTSTRAPPER_DISPLAY_FULL == m_command.display && (INSTALLMESSAGE_WARNING == messageType || INSTALLMESSAGE_USER == messageType))
+        {
+            if (!m_fShowingInternalUiThisPackage)
+            {
+                int nResult = ::MessageBoxW(m_hWnd, wzMessage, m_pTheme->sczCaption, dwUIHint);
+                return nResult;
+            }
+        }
+
+        if (INSTALLMESSAGE_ACTIONSTART == messageType)
+        {
+            ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_EXECUTE_PROGRESS_ACTIONDATA_TEXT, wzMessage);
+        }
+
+        return __super::OnExecuteMsiMessage(wzPackageId, messageType, dwUIHint, wzMessage, cData, rgwzData, nRecommendation, pResult);
+    }
+
+
+    virtual STDMETHODIMP OnProgress(
+        __in DWORD dwProgressPercentage,
+        __in DWORD dwOverallProgressPercentage,
+        __inout BOOL* pfCancel
+        )
+    {
+        WCHAR wzProgress[5] = { };
+
+#ifdef DEBUG
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "WIXSTDBA: OnProgress() - progress: %u%%, overall progress: %u%%", dwProgressPercentage, dwOverallProgressPercentage);
+#endif
+
+        ::StringCchPrintfW(wzProgress, countof(wzProgress), L"%u%%", dwOverallProgressPercentage);
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_PROGRESS_TEXT, wzProgress);
+
+        ThemeSetProgressControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_PROGRESS_BAR, dwOverallProgressPercentage);
+        SetTaskbarButtonProgress(dwOverallProgressPercentage);
+
+        return __super::OnProgress(dwProgressPercentage, dwOverallProgressPercentage, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnExecutePackageBegin(
+        __in_z LPCWSTR wzPackageId,
+        __in BOOL fExecute,
+        __inout BOOL* pfCancel
+        )
+    {
+        LPWSTR sczFormattedString = NULL;
+
+        m_fStartedExecution = TRUE;
+
+        if (wzPackageId && *wzPackageId)
+        {
+            BAL_INFO_PACKAGE* pPackage = NULL;
+            BalInfoFindPackageById(&m_Bundle.packages, wzPackageId, &pPackage);
+
+            LPCWSTR wz = wzPackageId;
+            if (pPackage)
+            {
+                LOC_STRING* pLocString = NULL;
+
+                switch (pPackage->type)
+                {
+                case BAL_INFO_PACKAGE_TYPE_BUNDLE_ADDON:
+                    LocGetString(m_pWixLoc, L"#(loc.ExecuteAddonRelatedBundleMessage)", &pLocString);
+                    break;
+
+                case BAL_INFO_PACKAGE_TYPE_BUNDLE_PATCH:
+                    LocGetString(m_pWixLoc, L"#(loc.ExecutePatchRelatedBundleMessage)", &pLocString);
+                    break;
+
+                case BAL_INFO_PACKAGE_TYPE_BUNDLE_UPGRADE:
+                    LocGetString(m_pWixLoc, L"#(loc.ExecuteUpgradeRelatedBundleMessage)", &pLocString);
+                    break;
+                }
+
+                if (pLocString)
+                {
+                    // If the wix developer is showing a hidden variable in the UI, then obviously they don't care about keeping it safe
+                    // so don't go down the rabbit hole of making sure that this is securely freed.
+                    BalFormatString(pLocString->wzText, &sczFormattedString);
+                }
+
+                wz = sczFormattedString ? sczFormattedString : pPackage->sczDisplayName ? pPackage->sczDisplayName : wzPackageId;
+            }
+
+            //Burn engine doesn't show internal UI for msi packages during uninstall or repair actions.
+            m_fShowingInternalUiThisPackage = pPackage && pPackage->fDisplayInternalUI && BOOTSTRAPPER_ACTION_UNINSTALL != m_plannedAction && BOOTSTRAPPER_ACTION_REPAIR != m_plannedAction;
+
+            ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_EXECUTE_PROGRESS_PACKAGE_TEXT, wz);
+            ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_PROGRESS_PACKAGE_TEXT, wz);
+        }
+        else
+        {
+            m_fShowingInternalUiThisPackage = FALSE;
+        }
+
+        ReleaseStr(sczFormattedString);
+        return __super::OnExecutePackageBegin(wzPackageId, fExecute, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnExecuteProgress(
+        __in_z LPCWSTR wzPackageId,
+        __in DWORD dwProgressPercentage,
+        __in DWORD dwOverallProgressPercentage,
+        __inout BOOL* pfCancel
+        )
+    {
+        WCHAR wzProgress[5] = { };
+
+#ifdef DEBUG
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "WIXSTDBA: OnExecuteProgress() - package: %ls, progress: %u%%, overall progress: %u%%", wzPackageId, dwProgressPercentage, dwOverallProgressPercentage);
+#endif
+
+        ::StringCchPrintfW(wzProgress, countof(wzProgress), L"%u%%", dwOverallProgressPercentage);
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_EXECUTE_PROGRESS_TEXT, wzProgress);
+
+        ThemeSetProgressControl(m_pTheme, WIXSTDBA_CONTROL_EXECUTE_PROGRESS_BAR, dwOverallProgressPercentage);
+
+        m_dwCalculatedExecuteProgress = dwOverallProgressPercentage * (100 - WIXSTDBA_ACQUIRE_PERCENTAGE) / 100;
+        ThemeSetProgressControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_CALCULATED_PROGRESS_BAR, m_dwCalculatedCacheProgress + m_dwCalculatedExecuteProgress);
+
+        SetTaskbarButtonProgress(m_dwCalculatedCacheProgress + m_dwCalculatedExecuteProgress);
+
+        return __super::OnExecuteProgress(wzPackageId, dwProgressPercentage, dwOverallProgressPercentage, pfCancel);
+    }
+
+
+    virtual STDMETHODIMP OnExecutePackageComplete(
+        __in_z LPCWSTR wzPackageId,
+        __in HRESULT hrStatus,
+        __in BOOTSTRAPPER_APPLY_RESTART restart,
+        __in BOOTSTRAPPER_EXECUTEPACKAGECOMPLETE_ACTION recommendation,
+        __inout BOOTSTRAPPER_EXECUTEPACKAGECOMPLETE_ACTION* pAction
+        )
+    {
+        HRESULT hr = S_OK;
+        SetProgressState(hrStatus);
+
+        hr = __super::OnExecutePackageComplete(wzPackageId, hrStatus, restart, recommendation, pAction);
+
+        WIXSTDBA_PREREQ_PACKAGE* pPrereqPackage = NULL;
+        BAL_INFO_PACKAGE* pPackage;
+        HRESULT hrPrereq = GetPrereqPackage(wzPackageId, &pPrereqPackage, &pPackage);
+        if (SUCCEEDED(hrPrereq))
+        {
+            pPrereqPackage->fSuccessfullyInstalled = SUCCEEDED(hrStatus);
+
+            // If the prerequisite required a restart (any restart) then do an immediate
+            // restart to ensure that the bundle will get launched again post reboot.
+            if (BOOTSTRAPPER_APPLY_RESTART_NONE != restart)
+            {
+                *pAction = BOOTSTRAPPER_EXECUTEPACKAGECOMPLETE_ACTION_RESTART;
+            }
+        }
+
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnExecuteComplete(
+        __in HRESULT hrStatus
+        )
+    {
+        HRESULT hr = S_OK;
+
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_EXECUTE_PROGRESS_PACKAGE_TEXT, L"");
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_EXECUTE_PROGRESS_ACTIONDATA_TEXT, L"");
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_PROGRESS_PACKAGE_TEXT, L"");
+        ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_PROGRESS_CANCEL_BUTTON, FALSE); // no more cancel.
+
+        SetState(WIXSTDBA_STATE_EXECUTED, S_OK); // we always return success here and let OnApplyComplete() deal with the error.
+        SetProgressState(hrStatus);
+
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnResolveSource(
+        __in_z LPCWSTR wzPackageOrContainerId,
+        __in_z_opt LPCWSTR wzPayloadId,
+        __in_z LPCWSTR wzLocalSource,
+        __in_z_opt LPCWSTR wzDownloadSource,
+        __in BOOTSTRAPPER_RESOLVESOURCE_ACTION /*recommendation*/,
+        __inout BOOTSTRAPPER_RESOLVESOURCE_ACTION* pAction,
+        __inout BOOL* pfCancel
+        )
+    {
+        HRESULT hr = S_OK;
+
+        if (BOOTSTRAPPER_DISPLAY_FULL == m_command.display)
+        {
+            if (wzDownloadSource)
+            {
+                *pAction = BOOTSTRAPPER_RESOLVESOURCE_ACTION_DOWNLOAD;
+            }
+            else // prompt to change the source location.
+            {
+                OPENFILENAMEW ofn = { };
+                WCHAR wzFile[MAX_PATH] = { };
+
+                ::StringCchCopyW(wzFile, countof(wzFile), wzLocalSource);
+
+                ofn.lStructSize = sizeof(ofn);
+                ofn.hwndOwner = m_hWnd;
+                ofn.lpstrFile = wzFile;
+                ofn.nMaxFile = countof(wzFile);
+                ofn.lpstrFilter = L"All Files\0*.*\0";
+                ofn.nFilterIndex = 1;
+                ofn.Flags = OFN_PATHMUSTEXIST | OFN_FILEMUSTEXIST;
+                ofn.lpstrTitle = m_pTheme->sczCaption;
+
+                if (::GetOpenFileNameW(&ofn))
+                {
+                    hr = m_pEngine->SetLocalSource(wzPackageOrContainerId, wzPayloadId, ofn.lpstrFile);
+                    *pAction = BOOTSTRAPPER_RESOLVESOURCE_ACTION_RETRY;
+                }
+                else
+                {
+                    *pfCancel = TRUE;
+                }
+            }
+        }
+        else if (wzDownloadSource)
+        {
+            // If doing a non-interactive install and download source is available, let's try downloading the package silently
+            *pAction = BOOTSTRAPPER_RESOLVESOURCE_ACTION_DOWNLOAD;
+        }
+        // else there's nothing more we can do in non-interactive mode
+
+        *pfCancel |= CheckCanceled();
+        return hr;
+    }
+
+
+    virtual STDMETHODIMP OnApplyComplete(
+        __in HRESULT hrStatus,
+        __in BOOTSTRAPPER_APPLY_RESTART restart,
+        __in BOOTSTRAPPER_APPLYCOMPLETE_ACTION recommendation,
+        __inout BOOTSTRAPPER_APPLYCOMPLETE_ACTION* pAction
+        )
+    {
+        HRESULT hr = S_OK;
+
+        __super::OnApplyComplete(hrStatus, restart, recommendation, pAction);
+
+        m_restartResult = restart; // remember the restart result so we return the correct error code no matter what the user chooses to do in the UI.
+
+        // If a restart was encountered and we are not suppressing restarts, then restart is required.
+        m_fRestartRequired = (BOOTSTRAPPER_APPLY_RESTART_NONE != restart && BOOTSTRAPPER_RESTART_NEVER < m_command.restart);
+        BalSetStringVariable(WIXSTDBA_VARIABLE_RESTART_REQUIRED, m_fRestartRequired ? L"1" : NULL);
+
+        // If a restart is required and we're not displaying a UI or we are not supposed to prompt for restart then allow the restart.
+        m_fAllowRestart = m_fRestartRequired && (BOOTSTRAPPER_DISPLAY_FULL > m_command.display || BOOTSTRAPPER_RESTART_PROMPT < m_command.restart);
+
+        if (m_fPrereq)
+        {
+            m_fPrereqInstalled = TRUE;
+            BOOL fInstalledAPackage = FALSE;
+
+            for (DWORD i = 0; i < m_cPrereqPackages; ++i)
+            {
+                if (m_rgPrereqPackages[i].sczPackageId && m_rgPrereqPackages[i].fPlannedToBeInstalled && !m_rgPrereqPackages[i].fWasAlreadyInstalled)
+                {
+                    if (m_rgPrereqPackages[i].fSuccessfullyInstalled)
+                    {
+                        fInstalledAPackage = TRUE;
+                    }
+                    else
+                    {
+                        m_fPrereqInstalled = FALSE;
+                        break;
+                    }
+                }
+            }
+
+            m_fPrereqInstalled = m_fPrereqInstalled && fInstalledAPackage;
+        }
+
+        // If we are showing UI, wait a beat before moving to the final screen.
+        if (BOOTSTRAPPER_DISPLAY_NONE < m_command.display)
+        {
+            ::Sleep(250);
+        }
+
+        SetState(WIXSTDBA_STATE_APPLIED, hrStatus);
+        SetTaskbarButtonProgress(100); // show full progress bar, green, yellow, or red
+
+        *pAction = BOOTSTRAPPER_APPLYCOMPLETE_ACTION_NONE;
+
+        return hr;
+    }
+
+    virtual STDMETHODIMP OnLaunchApprovedExeComplete(
+        __in HRESULT hrStatus,
+        __in DWORD /*processId*/
+        )
+    {
+        HRESULT hr = S_OK;
+
+        if (HRESULT_FROM_WIN32(ERROR_ACCESS_DENIED) == hrStatus)
+        {
+            //try with ShelExec next time
+            OnClickLaunchButton();
+        }
+        else
+        {
+            ::PostMessageW(m_hWnd, WM_CLOSE, 0, 0);
+        }
+
+        return hr;
+    }
+
+    virtual STDMETHODIMP_(void) BAProcFallback(
+        __in BOOTSTRAPPER_APPLICATION_MESSAGE message,
+        __in const LPVOID pvArgs,
+        __inout LPVOID pvResults,
+        __inout HRESULT* phr,
+        __in_opt LPVOID /*pvContext*/
+        )
+    {
+        if (!m_pfnBAFunctionsProc || FAILED(*phr))
+        {
+            return;
+        }
+
+        // Always log before and after so we don't get blamed when BAFunctions changes something.
+        switch (message)
+        {
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTBEGIN:
+            OnDetectBeginFallback(reinterpret_cast<BA_ONDETECTBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTCOMPLETE:
+            OnDetectCompleteFallback(reinterpret_cast<BA_ONDETECTCOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTCOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANBEGIN:
+            OnPlanBeginFallback(reinterpret_cast<BA_ONPLANBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANCOMPLETE:
+            OnPlanCompleteFallback(reinterpret_cast<BA_ONPLANCOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANCOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONSTARTUP: // BAFunctions is loaded during this event on a separate thread so it's not possible to forward it.
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONSHUTDOWN:
+            OnShutdownFallback(reinterpret_cast<BA_ONSHUTDOWN_ARGS*>(pvArgs), reinterpret_cast<BA_ONSHUTDOWN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONSYSTEMSHUTDOWN:
+            OnSystemShutdownFallback(reinterpret_cast<BA_ONSYSTEMSHUTDOWN_ARGS*>(pvArgs), reinterpret_cast<BA_ONSYSTEMSHUTDOWN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTFORWARDCOMPATIBLEBUNDLE:
+            OnDetectForwardCompatibleBundleFallback(reinterpret_cast<BA_ONDETECTFORWARDCOMPATIBLEBUNDLE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTFORWARDCOMPATIBLEBUNDLE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTUPDATEBEGIN:
+            OnDetectUpdateBeginFallback(reinterpret_cast<BA_ONDETECTUPDATEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTUPDATEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTUPDATE:
+            OnDetectUpdateFallback(reinterpret_cast<BA_ONDETECTUPDATE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTUPDATE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTUPDATECOMPLETE:
+            OnDetectUpdateCompleteFallback(reinterpret_cast<BA_ONDETECTUPDATECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTUPDATECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTRELATEDBUNDLE:
+            OnDetectRelatedBundleFallback(reinterpret_cast<BA_ONDETECTRELATEDBUNDLE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTRELATEDBUNDLE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTPACKAGEBEGIN:
+            OnDetectPackageBeginFallback(reinterpret_cast<BA_ONDETECTPACKAGEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTPACKAGEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTCOMPATIBLEMSIPACKAGE:
+            OnDetectCompatibleMsiPackageFallback(reinterpret_cast<BA_ONDETECTCOMPATIBLEMSIPACKAGE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTCOMPATIBLEMSIPACKAGE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTRELATEDMSIPACKAGE:
+            OnDetectRelatedMsiPackageFallback(reinterpret_cast<BA_ONDETECTRELATEDMSIPACKAGE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTRELATEDMSIPACKAGE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTTARGETMSIPACKAGE:
+            OnDetectTargetMsiPackageFallback(reinterpret_cast<BA_ONDETECTTARGETMSIPACKAGE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTTARGETMSIPACKAGE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTMSIFEATURE:
+            OnDetectMsiFeatureFallback(reinterpret_cast<BA_ONDETECTMSIFEATURE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTMSIFEATURE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONDETECTPACKAGECOMPLETE:
+            OnDetectPackageCompleteFallback(reinterpret_cast<BA_ONDETECTPACKAGECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONDETECTPACKAGECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANRELATEDBUNDLE:
+            OnPlanRelatedBundleFallback(reinterpret_cast<BA_ONPLANRELATEDBUNDLE_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANRELATEDBUNDLE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANPACKAGEBEGIN:
+            OnPlanPackageBeginFallback(reinterpret_cast<BA_ONPLANPACKAGEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANPACKAGEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANCOMPATIBLEMSIPACKAGEBEGIN:
+            OnPlanCompatibleMsiPackageBeginFallback(reinterpret_cast<BA_ONPLANCOMPATIBLEMSIPACKAGEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANCOMPATIBLEMSIPACKAGEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANCOMPATIBLEMSIPACKAGECOMPLETE:
+            OnPlanCompatibleMsiPackageCompleteFallback(reinterpret_cast<BA_ONPLANCOMPATIBLEMSIPACKAGECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANCOMPATIBLEMSIPACKAGECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANTARGETMSIPACKAGE:
+            OnPlanTargetMsiPackageFallback(reinterpret_cast<BA_ONPLANTARGETMSIPACKAGE_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANTARGETMSIPACKAGE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANMSIFEATURE:
+            OnPlanMsiFeatureFallback(reinterpret_cast<BA_ONPLANMSIFEATURE_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANMSIFEATURE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPLANPACKAGECOMPLETE:
+            OnPlanPackageCompleteFallback(reinterpret_cast<BA_ONPLANPACKAGECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONPLANPACKAGECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONAPPLYBEGIN:
+            OnApplyBeginFallback(reinterpret_cast<BA_ONAPPLYBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONAPPLYBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONELEVATEBEGIN:
+            OnElevateBeginFallback(reinterpret_cast<BA_ONELEVATEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONELEVATEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONELEVATECOMPLETE:
+            OnElevateCompleteFallback(reinterpret_cast<BA_ONELEVATECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONELEVATECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONPROGRESS:
+            OnProgressFallback(reinterpret_cast<BA_ONPROGRESS_ARGS*>(pvArgs), reinterpret_cast<BA_ONPROGRESS_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONERROR:
+            OnErrorFallback(reinterpret_cast<BA_ONERROR_ARGS*>(pvArgs), reinterpret_cast<BA_ONERROR_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONREGISTERBEGIN:
+            OnRegisterBeginFallback(reinterpret_cast<BA_ONREGISTERBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONREGISTERBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONREGISTERCOMPLETE:
+            OnRegisterCompleteFallback(reinterpret_cast<BA_ONREGISTERCOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONREGISTERCOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEBEGIN:
+            OnCacheBeginFallback(reinterpret_cast<BA_ONCACHEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEPACKAGEBEGIN:
+            OnCachePackageBeginFallback(reinterpret_cast<BA_ONCACHEPACKAGEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEPACKAGEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEACQUIREBEGIN:
+            OnCacheAcquireBeginFallback(reinterpret_cast<BA_ONCACHEACQUIREBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEACQUIREBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEACQUIREPROGRESS:
+            OnCacheAcquireProgressFallback(reinterpret_cast<BA_ONCACHEACQUIREPROGRESS_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEACQUIREPROGRESS_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONRESOLVESOURCE:
+            OnResolveSourceFallback(reinterpret_cast<BA_ONRESOLVESOURCE_ARGS*>(pvArgs), reinterpret_cast<BA_ONRESOLVESOURCE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEACQUIRECOMPLETE:
+            OnCacheAcquireCompleteFallback(reinterpret_cast<BA_ONCACHEACQUIRECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEACQUIRECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEVERIFYBEGIN:
+            OnCacheVerifyBeginFallback(reinterpret_cast<BA_ONCACHEVERIFYBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEVERIFYBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEVERIFYCOMPLETE:
+            OnCacheVerifyCompleteFallback(reinterpret_cast<BA_ONCACHEVERIFYCOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEVERIFYCOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHEPACKAGECOMPLETE:
+            OnCachePackageCompleteFallback(reinterpret_cast<BA_ONCACHEPACKAGECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHEPACKAGECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONCACHECOMPLETE:
+            OnCacheCompleteFallback(reinterpret_cast<BA_ONCACHECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONCACHECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEBEGIN:
+            OnExecuteBeginFallback(reinterpret_cast<BA_ONEXECUTEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEPACKAGEBEGIN:
+            OnExecutePackageBeginFallback(reinterpret_cast<BA_ONEXECUTEPACKAGEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEPACKAGEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEPATCHTARGET:
+            OnExecutePatchTargetFallback(reinterpret_cast<BA_ONEXECUTEPATCHTARGET_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEPATCHTARGET_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEPROGRESS:
+            OnExecuteProgressFallback(reinterpret_cast<BA_ONEXECUTEPROGRESS_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEPROGRESS_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEMSIMESSAGE:
+            OnExecuteMsiMessageFallback(reinterpret_cast<BA_ONEXECUTEMSIMESSAGE_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEMSIMESSAGE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEFILESINUSE:
+            OnExecuteFilesInUseFallback(reinterpret_cast<BA_ONEXECUTEFILESINUSE_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEFILESINUSE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTEPACKAGECOMPLETE:
+            OnExecutePackageCompleteFallback(reinterpret_cast<BA_ONEXECUTEPACKAGECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTEPACKAGECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONEXECUTECOMPLETE:
+            OnExecuteCompleteFallback(reinterpret_cast<BA_ONEXECUTECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONEXECUTECOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONUNREGISTERBEGIN:
+            OnUnregisterBeginFallback(reinterpret_cast<BA_ONUNREGISTERBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONUNREGISTERBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONUNREGISTERCOMPLETE:
+            OnUnregisterCompleteFallback(reinterpret_cast<BA_ONUNREGISTERCOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONUNREGISTERCOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONAPPLYCOMPLETE:
+            OnApplyCompleteFallback(reinterpret_cast<BA_ONAPPLYCOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONAPPLYCOMPLETE_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONLAUNCHAPPROVEDEXEBEGIN:
+            OnLaunchApprovedExeBeginFallback(reinterpret_cast<BA_ONLAUNCHAPPROVEDEXEBEGIN_ARGS*>(pvArgs), reinterpret_cast<BA_ONLAUNCHAPPROVEDEXEBEGIN_RESULTS*>(pvResults));
+            break;
+        case BOOTSTRAPPER_APPLICATION_MESSAGE_ONLAUNCHAPPROVEDEXECOMPLETE:
+            OnLaunchApprovedExeCompleteFallback(reinterpret_cast<BA_ONLAUNCHAPPROVEDEXECOMPLETE_ARGS*>(pvArgs), reinterpret_cast<BA_ONLAUNCHAPPROVEDEXECOMPLETE_RESULTS*>(pvResults));
+            break;
+        default:
+            BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "WIXSTDBA: Forwarding unknown BA message: %d", message);
+            m_pfnBAFunctionsProc((BA_FUNCTIONS_MESSAGE)message, pvArgs, pvResults, m_pvBAFunctionsProcContext);
+            break;
+        }
+    }
+
+
+private: // privates
+    void OnDetectBeginFallback(
+        __in BA_ONDETECTBEGIN_ARGS* pArgs,
+        __inout BA_ONDETECTBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectCompleteFallback(
+        __in BA_ONDETECTCOMPLETE_ARGS* pArgs,
+        __inout BA_ONDETECTCOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTCOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnPlanBeginFallback(
+        __in BA_ONPLANBEGIN_ARGS* pArgs,
+        __inout BA_ONPLANBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnPlanCompleteFallback(
+        __in BA_ONPLANCOMPLETE_ARGS* pArgs,
+        __inout BA_ONPLANCOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANCOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnShutdownFallback(
+        __in BA_ONSHUTDOWN_ARGS* pArgs,
+        __inout BA_ONSHUTDOWN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONSHUTDOWN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnSystemShutdownFallback(
+        __in BA_ONSYSTEMSHUTDOWN_ARGS* pArgs,
+        __inout BA_ONSYSTEMSHUTDOWN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONSYSTEMSHUTDOWN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectForwardCompatibleBundleFallback(
+        __in BA_ONDETECTFORWARDCOMPATIBLEBUNDLE_ARGS* pArgs,
+        __inout BA_ONDETECTFORWARDCOMPATIBLEBUNDLE_RESULTS* pResults
+        )
+    {
+        BOOL fIgnoreBundle = pResults->fIgnoreBundle;
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTFORWARDCOMPATIBLEBUNDLE, pArgs, pResults, m_pvBAFunctionsProcContext);
+        BalLogId(BOOTSTRAPPER_LOG_LEVEL_STANDARD, MSG_WIXSTDBA_DETECTED_FORWARD_COMPATIBLE_BUNDLE, m_hModule, pArgs->wzBundleId, fIgnoreBundle ? "ignore" : "enable", pResults->fIgnoreBundle ? "ignore" : "enable");
+    }
+
+    void OnDetectUpdateBeginFallback(
+        __in BA_ONDETECTUPDATEBEGIN_ARGS* pArgs,
+        __inout BA_ONDETECTUPDATEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTUPDATEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectUpdateFallback(
+        __in BA_ONDETECTUPDATE_ARGS* pArgs,
+        __inout BA_ONDETECTUPDATE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTUPDATE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectUpdateCompleteFallback(
+        __in BA_ONDETECTUPDATECOMPLETE_ARGS* pArgs,
+        __inout BA_ONDETECTUPDATECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTUPDATECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectRelatedBundleFallback(
+        __in BA_ONDETECTRELATEDBUNDLE_ARGS* pArgs,
+        __inout BA_ONDETECTRELATEDBUNDLE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTRELATEDBUNDLE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectPackageBeginFallback(
+        __in BA_ONDETECTPACKAGEBEGIN_ARGS* pArgs,
+        __inout BA_ONDETECTPACKAGEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTPACKAGEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectCompatibleMsiPackageFallback(
+        __in BA_ONDETECTCOMPATIBLEMSIPACKAGE_ARGS* pArgs,
+        __inout BA_ONDETECTCOMPATIBLEMSIPACKAGE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTCOMPATIBLEMSIPACKAGE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectRelatedMsiPackageFallback(
+        __in BA_ONDETECTRELATEDMSIPACKAGE_ARGS* pArgs,
+        __inout BA_ONDETECTRELATEDMSIPACKAGE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTRELATEDMSIPACKAGE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectTargetMsiPackageFallback(
+        __in BA_ONDETECTTARGETMSIPACKAGE_ARGS* pArgs,
+        __inout BA_ONDETECTTARGETMSIPACKAGE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTTARGETMSIPACKAGE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectMsiFeatureFallback(
+        __in BA_ONDETECTMSIFEATURE_ARGS* pArgs,
+        __inout BA_ONDETECTMSIFEATURE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTMSIFEATURE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnDetectPackageCompleteFallback(
+        __in BA_ONDETECTPACKAGECOMPLETE_ARGS* pArgs,
+        __inout BA_ONDETECTPACKAGECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONDETECTPACKAGECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnPlanRelatedBundleFallback(
+        __in BA_ONPLANRELATEDBUNDLE_ARGS* pArgs,
+        __inout BA_ONPLANRELATEDBUNDLE_RESULTS* pResults
+        )
+    {
+        BOOTSTRAPPER_REQUEST_STATE requestedState = pResults->requestedState;
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANRELATEDBUNDLE, pArgs, pResults, m_pvBAFunctionsProcContext);
+        BalLogId(BOOTSTRAPPER_LOG_LEVEL_STANDARD, MSG_WIXSTDBA_PLANNED_RELATED_BUNDLE, m_hModule, pArgs->wzBundleId, LoggingRequestStateToString(requestedState), LoggingRequestStateToString(pResults->requestedState));
+    }
+
+    void OnPlanPackageBeginFallback(
+        __in BA_ONPLANPACKAGEBEGIN_ARGS* pArgs,
+        __inout BA_ONPLANPACKAGEBEGIN_RESULTS* pResults
+        )
+    {
+        BOOTSTRAPPER_REQUEST_STATE requestedState = pResults->requestedState;
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANPACKAGEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+        BalLogId(BOOTSTRAPPER_LOG_LEVEL_STANDARD, MSG_WIXSTDBA_PLANNED_PACKAGE, m_hModule, pArgs->wzPackageId, LoggingRequestStateToString(requestedState), LoggingRequestStateToString(pResults->requestedState));
+    }
+
+    void OnPlanCompatibleMsiPackageBeginFallback(
+        __in BA_ONPLANCOMPATIBLEMSIPACKAGEBEGIN_ARGS* pArgs,
+        __inout BA_ONPLANCOMPATIBLEMSIPACKAGEBEGIN_RESULTS* pResults
+        )
+    {
+        BOOTSTRAPPER_REQUEST_STATE requestedState = pResults->requestedState;
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANCOMPATIBLEMSIPACKAGEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+        BalLogId(BOOTSTRAPPER_LOG_LEVEL_STANDARD, MSG_WIXSTDBA_PLANNED_COMPATIBLE_MSI_PACKAGE, m_hModule, pArgs->wzPackageId, pArgs->wzCompatiblePackageId, LoggingRequestStateToString(requestedState), LoggingRequestStateToString(pResults->requestedState));
+    }
+
+    void OnPlanCompatibleMsiPackageCompleteFallback(
+        __in BA_ONPLANCOMPATIBLEMSIPACKAGECOMPLETE_ARGS* pArgs,
+        __inout BA_ONPLANCOMPATIBLEMSIPACKAGECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANCOMPATIBLEMSIPACKAGECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnPlanTargetMsiPackageFallback(
+        __in BA_ONPLANTARGETMSIPACKAGE_ARGS* pArgs,
+        __inout BA_ONPLANTARGETMSIPACKAGE_RESULTS* pResults
+        )
+    {
+        BOOTSTRAPPER_REQUEST_STATE requestedState = pResults->requestedState;
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANTARGETMSIPACKAGE, pArgs, pResults, m_pvBAFunctionsProcContext);
+        BalLogId(BOOTSTRAPPER_LOG_LEVEL_STANDARD, MSG_WIXSTDBA_PLANNED_TARGET_MSI_PACKAGE, m_hModule, pArgs->wzPackageId, pArgs->wzProductCode, LoggingRequestStateToString(requestedState), LoggingRequestStateToString(pResults->requestedState));
+    }
+
+    void OnPlanMsiFeatureFallback(
+        __in BA_ONPLANMSIFEATURE_ARGS* pArgs,
+        __inout BA_ONPLANMSIFEATURE_RESULTS* pResults
+        )
+    {
+        BOOTSTRAPPER_FEATURE_STATE requestedState = pResults->requestedState;
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANMSIFEATURE, pArgs, pResults, m_pvBAFunctionsProcContext);
+        BalLogId(BOOTSTRAPPER_LOG_LEVEL_STANDARD, MSG_WIXSTDBA_PLANNED_MSI_FEATURE, m_hModule, pArgs->wzPackageId, pArgs->wzFeatureId, LoggingMsiFeatureStateToString(requestedState), LoggingMsiFeatureStateToString(pResults->requestedState));
+    }
+
+    void OnPlanPackageCompleteFallback(
+        __in BA_ONPLANPACKAGECOMPLETE_ARGS* pArgs,
+        __inout BA_ONPLANPACKAGECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPLANPACKAGECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnApplyBeginFallback(
+        __in BA_ONAPPLYBEGIN_ARGS* pArgs,
+        __inout BA_ONAPPLYBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONAPPLYBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnElevateBeginFallback(
+        __in BA_ONELEVATEBEGIN_ARGS* pArgs,
+        __inout BA_ONELEVATEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONELEVATEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnElevateCompleteFallback(
+        __in BA_ONELEVATECOMPLETE_ARGS* pArgs,
+        __inout BA_ONELEVATECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONELEVATECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnProgressFallback(
+        __in BA_ONPROGRESS_ARGS* pArgs,
+        __inout BA_ONPROGRESS_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONPROGRESS, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnErrorFallback(
+        __in BA_ONERROR_ARGS* pArgs,
+        __inout BA_ONERROR_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONERROR, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnRegisterBeginFallback(
+        __in BA_ONREGISTERBEGIN_ARGS* pArgs,
+        __inout BA_ONREGISTERBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONREGISTERBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnRegisterCompleteFallback(
+        __in BA_ONREGISTERCOMPLETE_ARGS* pArgs,
+        __inout BA_ONREGISTERCOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONREGISTERCOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheBeginFallback(
+        __in BA_ONCACHEBEGIN_ARGS* pArgs,
+        __inout BA_ONCACHEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCachePackageBeginFallback(
+        __in BA_ONCACHEPACKAGEBEGIN_ARGS* pArgs,
+        __inout BA_ONCACHEPACKAGEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEPACKAGEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheAcquireBeginFallback(
+        __in BA_ONCACHEACQUIREBEGIN_ARGS* pArgs,
+        __inout BA_ONCACHEACQUIREBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEACQUIREBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheAcquireProgressFallback(
+        __in BA_ONCACHEACQUIREPROGRESS_ARGS* pArgs,
+        __inout BA_ONCACHEACQUIREPROGRESS_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEACQUIREPROGRESS, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnResolveSourceFallback(
+        __in BA_ONRESOLVESOURCE_ARGS* pArgs,
+        __inout BA_ONRESOLVESOURCE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONRESOLVESOURCE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheAcquireCompleteFallback(
+        __in BA_ONCACHEACQUIRECOMPLETE_ARGS* pArgs,
+        __inout BA_ONCACHEACQUIRECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEACQUIRECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheVerifyBeginFallback(
+        __in BA_ONCACHEVERIFYBEGIN_ARGS* pArgs,
+        __inout BA_ONCACHEVERIFYBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEVERIFYBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheVerifyCompleteFallback(
+        __in BA_ONCACHEVERIFYCOMPLETE_ARGS* pArgs,
+        __inout BA_ONCACHEVERIFYCOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEVERIFYCOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCachePackageCompleteFallback(
+        __in BA_ONCACHEPACKAGECOMPLETE_ARGS* pArgs,
+        __inout BA_ONCACHEPACKAGECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHEPACKAGECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnCacheCompleteFallback(
+        __in BA_ONCACHECOMPLETE_ARGS* pArgs,
+        __inout BA_ONCACHECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONCACHECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecuteBeginFallback(
+        __in BA_ONEXECUTEBEGIN_ARGS* pArgs,
+        __inout BA_ONEXECUTEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecutePackageBeginFallback(
+        __in BA_ONEXECUTEPACKAGEBEGIN_ARGS* pArgs,
+        __inout BA_ONEXECUTEPACKAGEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEPACKAGEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecutePatchTargetFallback(
+        __in BA_ONEXECUTEPATCHTARGET_ARGS* pArgs,
+        __inout BA_ONEXECUTEPATCHTARGET_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEPATCHTARGET, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecuteProgressFallback(
+        __in BA_ONEXECUTEPROGRESS_ARGS* pArgs,
+        __inout BA_ONEXECUTEPROGRESS_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEPROGRESS, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecuteMsiMessageFallback(
+        __in BA_ONEXECUTEMSIMESSAGE_ARGS* pArgs,
+        __inout BA_ONEXECUTEMSIMESSAGE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEMSIMESSAGE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecuteFilesInUseFallback(
+        __in BA_ONEXECUTEFILESINUSE_ARGS* pArgs,
+        __inout BA_ONEXECUTEFILESINUSE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEFILESINUSE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecutePackageCompleteFallback(
+        __in BA_ONEXECUTEPACKAGECOMPLETE_ARGS* pArgs,
+        __inout BA_ONEXECUTEPACKAGECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTEPACKAGECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnExecuteCompleteFallback(
+        __in BA_ONEXECUTECOMPLETE_ARGS* pArgs,
+        __inout BA_ONEXECUTECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONEXECUTECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnUnregisterBeginFallback(
+        __in BA_ONUNREGISTERBEGIN_ARGS* pArgs,
+        __inout BA_ONUNREGISTERBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONUNREGISTERBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnUnregisterCompleteFallback(
+        __in BA_ONUNREGISTERCOMPLETE_ARGS* pArgs,
+        __inout BA_ONUNREGISTERCOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONUNREGISTERCOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnApplyCompleteFallback(
+        __in BA_ONAPPLYCOMPLETE_ARGS* pArgs,
+        __inout BA_ONAPPLYCOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONAPPLYCOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnLaunchApprovedExeBeginFallback(
+        __in BA_ONLAUNCHAPPROVEDEXEBEGIN_ARGS* pArgs,
+        __inout BA_ONLAUNCHAPPROVEDEXEBEGIN_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONLAUNCHAPPROVEDEXEBEGIN, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    void OnLaunchApprovedExeCompleteFallback(
+        __in BA_ONLAUNCHAPPROVEDEXECOMPLETE_ARGS* pArgs,
+        __inout BA_ONLAUNCHAPPROVEDEXECOMPLETE_RESULTS* pResults
+        )
+    {
+        m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONLAUNCHAPPROVEDEXECOMPLETE, pArgs, pResults, m_pvBAFunctionsProcContext);
+    }
+
+    //
+    // UiThreadProc - entrypoint for UI thread.
+    //
+    static DWORD WINAPI UiThreadProc(
+        __in LPVOID pvContext
+        )
+    {
+        HRESULT hr = S_OK;
+        CWixStandardBootstrapperApplication* pThis = (CWixStandardBootstrapperApplication*)pvContext;
+        BOOL fComInitialized = FALSE;
+        BOOL fRet = FALSE;
+        MSG msg = { };
+
+        // Initialize COM and theme.
+        hr = ::CoInitialize(NULL);
+        BalExitOnFailure(hr, "Failed to initialize COM.");
+        fComInitialized = TRUE;
+
+        hr = ThemeInitialize(pThis->m_hModule);
+        BalExitOnFailure(hr, "Failed to initialize theme manager.");
+
+        hr = pThis->InitializeData();
+        BalExitOnFailure(hr, "Failed to initialize data in bootstrapper application.");
+
+        // Create main window.
+        pThis->InitializeTaskbarButton();
+        hr = pThis->CreateMainWindow();
+        BalExitOnFailure(hr, "Failed to create main window.");
+
+        if (FAILED(pThis->m_hrFinal))
+        {
+            pThis->SetState(WIXSTDBA_STATE_FAILED, hr);
+            ::PostMessageW(pThis->m_hWnd, WM_WIXSTDBA_SHOW_FAILURE, 0, 0);
+        }
+        else
+        {
+            // Okay, we're ready for packages now.
+            pThis->SetState(WIXSTDBA_STATE_INITIALIZED, hr);
+            ::PostMessageW(pThis->m_hWnd, BOOTSTRAPPER_ACTION_HELP == pThis->m_command.action ? WM_WIXSTDBA_SHOW_HELP : WM_WIXSTDBA_DETECT_PACKAGES, 0, 0);
+        }
+
+        // message pump
+        while (0 != (fRet = ::GetMessageW(&msg, NULL, 0, 0)))
+        {
+            if (-1 == fRet)
+            {
+                hr = E_UNEXPECTED;
+                BalExitOnFailure(hr, "Unexpected return value from message pump.");
+            }
+            else if (!ThemeHandleKeyboardMessage(pThis->m_pTheme, msg.hwnd, &msg))
+            {
+                ::TranslateMessage(&msg);
+                ::DispatchMessageW(&msg);
+            }
+        }
+
+        // Succeeded thus far, check to see if anything went wrong while actually
+        // executing changes.
+        if (FAILED(pThis->m_hrFinal))
+        {
+            hr = pThis->m_hrFinal;
+        }
+        else if (pThis->CheckCanceled())
+        {
+            hr = HRESULT_FROM_WIN32(ERROR_INSTALL_USEREXIT);
+        }
+
+    LExit:
+        // destroy main window
+        pThis->DestroyMainWindow();
+
+        // initiate engine shutdown
+        DWORD dwQuit = HRESULT_CODE(hr);
+        if (BOOTSTRAPPER_APPLY_RESTART_INITIATED == pThis->m_restartResult)
+        {
+            dwQuit = ERROR_SUCCESS_REBOOT_INITIATED;
+        }
+        else if (BOOTSTRAPPER_APPLY_RESTART_REQUIRED == pThis->m_restartResult)
+        {
+            dwQuit = ERROR_SUCCESS_REBOOT_REQUIRED;
+        }
+        pThis->m_pEngine->Quit(dwQuit);
+
+        ReleaseTheme(pThis->m_pTheme);
+        ThemeUninitialize();
+
+        // uninitialize COM
+        if (fComInitialized)
+        {
+            ::CoUninitialize();
+        }
+
+        return hr;
+    }
+
+
+    //
+    // InitializeData - initializes all the package and prerequisite information.
+    //
+    HRESULT InitializeData()
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczModulePath = NULL;
+        IXMLDOMDocument *pixdManifest = NULL;
+
+        hr = BalManifestLoad(m_hModule, &pixdManifest);
+        BalExitOnFailure(hr, "Failed to load bootstrapper application manifest.");
+
+        hr = ParseOverridableVariablesFromXml(pixdManifest);
+        BalExitOnFailure(hr, "Failed to read overridable variables.");
+
+        hr = ProcessCommandLine(&m_sczLanguage);
+        ExitOnFailure(hr, "Unknown commandline parameters.");
+
+        hr = PathRelativeToModule(&sczModulePath, NULL, m_hModule);
+        BalExitOnFailure(hr, "Failed to get module path.");
+
+        hr = LoadLocalization(sczModulePath, m_sczLanguage);
+        ExitOnFailure(hr, "Failed to load localization.");
+
+        hr = LoadTheme(sczModulePath, m_sczLanguage);
+        ExitOnFailure(hr, "Failed to load theme.");
+
+        hr = BalInfoParseFromXml(&m_Bundle, pixdManifest);
+        BalExitOnFailure(hr, "Failed to load bundle information.");
+
+        hr = BalConditionsParseFromXml(&m_Conditions, pixdManifest, m_pWixLoc);
+        BalExitOnFailure(hr, "Failed to load conditions from XML.");
+
+        hr = LoadBAFunctions(pixdManifest);
+        BalExitOnFailure(hr, "Failed to load bootstrapper functions.");
+
+        GetBundleFileVersion();
+        // don't fail if we couldn't get the version info; best-effort only
+
+        if (m_fPrereq)
+        {
+            hr = ParsePrerequisiteInformationFromXml(pixdManifest);
+            BalExitOnFailure(hr, "Failed to read prerequisite information.");
+        }
+        else
+        {
+            hr = ParseBootstrapperApplicationDataFromXml(pixdManifest);
+            BalExitOnFailure(hr, "Failed to read bootstrapper application data.");
+        }
+
+    LExit:
+        ReleaseObject(pixdManifest);
+        ReleaseStr(sczModulePath);
+
+        return hr;
+    }
+
+
+    //
+    // ProcessCommandLine - process the provided command line arguments.
+    //
+    HRESULT ProcessCommandLine(
+        __inout LPWSTR* psczLanguage
+        )
+    {
+        HRESULT hr = S_OK;
+        int argc = 0;
+        LPWSTR* argv = NULL;
+        LPWSTR sczVariableName = NULL;
+        LPWSTR sczVariableValue = NULL;
+
+        if (m_command.wzCommandLine && *m_command.wzCommandLine)
+        {
+            hr = AppParseCommandLine(m_command.wzCommandLine, &argc, &argv);
+            ExitOnFailure(hr, "Failed to parse command line.");
+
+            for (int i = 0; i < argc; ++i)
+            {
+                if (argv[i][0] == L'-' || argv[i][0] == L'/')
+                {
+                    if (CSTR_EQUAL == ::CompareStringW(LOCALE_INVARIANT, NORM_IGNORECASE, &argv[i][1], -1, L"lang", -1))
+                    {
+                        if (i + 1 >= argc)
+                        {
+                            hr = E_INVALIDARG;
+                            BalExitOnFailure(hr, "Must specify a language.");
+                        }
+
+                        ++i;
+
+                        hr = StrAllocString(psczLanguage, &argv[i][0], 0);
+                        BalExitOnFailure(hr, "Failed to copy language.");
+                    }
+                }
+                else if (CSTR_EQUAL == ::CompareStringW(LOCALE_INVARIANT, NORM_IGNORECASE, &argv[i][1], -1, L"cache", -1))
+                {
+                    m_plannedAction = BOOTSTRAPPER_ACTION_CACHE;
+                }
+                else if (m_sdOverridableVariables)
+                {
+                    const wchar_t* pwc = wcschr(argv[i], L'=');
+                    if (pwc)
+                    {
+                        hr = StrAllocString(&sczVariableName, argv[i], pwc - argv[i]);
+                        BalExitOnFailure(hr, "Failed to copy variable name.");
+
+                        hr = DictKeyExists(m_sdOverridableVariables, sczVariableName);
+                        if (E_NOTFOUND == hr)
+                        {
+                            BalLog(BOOTSTRAPPER_LOG_LEVEL_ERROR, "Ignoring attempt to set non-overridable variable: '%ls'.", sczVariableName);
+                            hr = S_OK;
+                            continue;
+                        }
+                        ExitOnFailure(hr, "Failed to check the dictionary of overridable variables.");
+
+                        hr = StrAllocString(&sczVariableValue, ++pwc, 0);
+                        BalExitOnFailure(hr, "Failed to copy variable value.");
+
+                        hr = m_pEngine->SetVariableString(sczVariableName, sczVariableValue);
+                        BalExitOnFailure(hr, "Failed to set variable.");
+                    }
+                    else
+                    {
+                        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "Ignoring unknown argument: %ls", argv[i]);
+                    }
+                }
+            }
+        }
+
+    LExit:
+        if (argv)
+        {
+            AppFreeCommandLineArgs(argv);
+        }
+
+        ReleaseStr(sczVariableName);
+        ReleaseStr(sczVariableValue);
+
+        return hr;
+    }
+
+    HRESULT LoadLocalization(
+        __in_z LPCWSTR wzModulePath,
+        __in_z_opt LPCWSTR wzLanguage
+        )
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczLocPath = NULL;
+        LPWSTR sczFormatted = NULL;
+        LPCWSTR wzLocFileName = m_fPrereq ? L"mbapreq.wxl" : L"thm.wxl";
+
+        // Find and load .wxl file.
+        hr = LocProbeForFile(wzModulePath, wzLocFileName, wzLanguage, &sczLocPath);
+        BalExitOnFailure(hr, "Failed to probe for loc file: %ls in path: %ls", wzLocFileName, wzModulePath);
+
+        hr = LocLoadFromFile(sczLocPath, &m_pWixLoc);
+        BalExitOnFailure(hr, "Failed to load loc file from path: %ls", sczLocPath);
+
+        // Set WixStdBALanguageId to .wxl language id.
+        if (WIX_LOCALIZATION_LANGUAGE_NOT_SET != m_pWixLoc->dwLangId)
+        {
+            ::SetThreadLocale(m_pWixLoc->dwLangId);
+
+            hr = m_pEngine->SetVariableNumeric(WIXSTDBA_VARIABLE_LANGUAGE_ID, m_pWixLoc->dwLangId);
+            BalExitOnFailure(hr, "Failed to set WixStdBALanguageId variable.");
+        }
+
+        // Load ConfirmCancelMessage.
+        hr = StrAllocString(&m_sczConfirmCloseMessage, L"#(loc.ConfirmCancelMessage)", 0);
+        ExitOnFailure(hr, "Failed to initialize confirm message loc identifier.");
+
+        hr = LocLocalizeString(m_pWixLoc, &m_sczConfirmCloseMessage);
+        BalExitOnFailure(hr, "Failed to localize confirm close message: %ls", m_sczConfirmCloseMessage);
+
+        hr = BalFormatString(m_sczConfirmCloseMessage, &sczFormatted);
+        if (SUCCEEDED(hr))
+        {
+            ReleaseStr(m_sczConfirmCloseMessage);
+            m_sczConfirmCloseMessage = sczFormatted;
+            sczFormatted = NULL;
+        }
+
+    LExit:
+        ReleaseStr(sczFormatted);
+        ReleaseStr(sczLocPath);
+
+        return hr;
+    }
+
+
+    HRESULT LoadTheme(
+        __in_z LPCWSTR wzModulePath,
+        __in_z_opt LPCWSTR wzLanguage
+        )
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczThemePath = NULL;
+        LPCWSTR wzThemeFileName = m_fPrereq ? L"mbapreq.thm" : L"thm.xml";
+
+        hr = LocProbeForFile(wzModulePath, wzThemeFileName, wzLanguage, &sczThemePath);
+        BalExitOnFailure(hr, "Failed to probe for theme file: %ls in path: %ls", wzThemeFileName, wzModulePath);
+
+        hr = ThemeLoadFromFile(sczThemePath, &m_pTheme);
+        BalExitOnFailure(hr, "Failed to load theme from path: %ls", sczThemePath);
+
+        hr = ThemeRegisterVariableCallbacks(m_pTheme, EvaluateVariableConditionCallback, FormatVariableStringCallback, GetVariableNumericCallback, SetVariableNumericCallback, GetVariableStringCallback, SetVariableStringCallback, NULL);
+        BalExitOnFailure(hr, "Failed to register variable theme callbacks.");
+
+        hr = ThemeLocalize(m_pTheme, m_pWixLoc);
+        BalExitOnFailure(hr, "Failed to localize theme: %ls", sczThemePath);
+
+    LExit:
+        ReleaseStr(sczThemePath);
+
+        return hr;
+    }
+
+
+    HRESULT ParseOverridableVariablesFromXml(
+        __in IXMLDOMDocument* pixdManifest
+        )
+    {
+        HRESULT hr = S_OK;
+        IXMLDOMNode* pNode = NULL;
+        IXMLDOMNodeList* pNodes = NULL;
+        DWORD cNodes = 0;
+        LPWSTR scz = NULL;
+
+        // Get the list of variables users can override on the command line.
+        hr = XmlSelectNodes(pixdManifest, L"/BootstrapperApplicationData/WixStdbaOverridableVariable", &pNodes);
+        if (S_FALSE == hr)
+        {
+            ExitFunction1(hr = S_OK);
+        }
+        ExitOnFailure(hr, "Failed to select overridable variable nodes.");
+
+        hr = pNodes->get_length((long*)&cNodes);
+        ExitOnFailure(hr, "Failed to get overridable variable node count.");
+
+        if (cNodes)
+        {
+            hr = DictCreateStringList(&m_sdOverridableVariables, 32, DICT_FLAG_NONE);
+            ExitOnFailure(hr, "Failed to create the string dictionary.");
+
+            for (DWORD i = 0; i < cNodes; ++i)
+            {
+                hr = XmlNextElement(pNodes, &pNode, NULL);
+                ExitOnFailure(hr, "Failed to get next node.");
+
+                // @Name
+                hr = XmlGetAttributeEx(pNode, L"Name", &scz);
+                ExitOnFailure(hr, "Failed to get @Name.");
+
+                hr = DictAddKey(m_sdOverridableVariables, scz);
+                ExitOnFailure(hr, "Failed to add \"%ls\" to the string dictionary.", scz);
+
+                // prepare next iteration
+                ReleaseNullObject(pNode);
+            }
+        }
+
+    LExit:
+        ReleaseObject(pNode);
+        ReleaseObject(pNodes);
+        ReleaseStr(scz);
+        return hr;
+    }
+
+
+    HRESULT ParsePrerequisiteInformationFromXml(
+        __in IXMLDOMDocument* pixdManifest
+        )
+    {
+        HRESULT hr = S_OK;
+        IXMLDOMNode* pNode = NULL;
+        IXMLDOMNodeList* pNodes = NULL;
+        DWORD cNodes = 0;
+        LPWSTR scz = NULL;
+        WIXSTDBA_PREREQ_PACKAGE* pPrereqPackage = NULL;
+        BAL_INFO_PACKAGE* pPackage = NULL;
+
+        hr = XmlSelectNodes(pixdManifest, L"/BootstrapperApplicationData/WixMbaPrereqInformation", &pNodes);
+        if (S_FALSE == hr)
+        {
+            hr = E_INVALIDARG;
+            BalExitOnFailure(hr, "BootstrapperApplication.xml manifest is missing prerequisite information.");
+        }
+        BalExitOnFailure(hr, "Failed to select prerequisite information nodes.");
+
+        hr = pNodes->get_length((long*)&cNodes);
+        BalExitOnFailure(hr, "Failed to get prerequisite information node count.");
+
+        m_cPrereqPackages = cNodes;
+        m_rgPrereqPackages = static_cast<WIXSTDBA_PREREQ_PACKAGE*>(MemAlloc(sizeof(WIXSTDBA_PREREQ_PACKAGE) * m_cPrereqPackages, TRUE));
+
+        hr = DictCreateWithEmbeddedKey(&m_shPrereqSupportPackages, m_cPrereqPackages, reinterpret_cast<void **>(&m_rgPrereqPackages), offsetof(WIXSTDBA_PREREQ_PACKAGE, sczPackageId), DICT_FLAG_NONE);
+        BalExitOnFailure(hr, "Failed to create the prerequisite package dictionary.");
+
+        for (DWORD i = 0; i < cNodes; ++i)
+        {
+            hr = XmlNextElement(pNodes, &pNode, NULL);
+            BalExitOnFailure(hr, "Failed to get next node.");
+
+            hr = XmlGetAttributeEx(pNode, L"PackageId", &scz);
+            BalExitOnFailure(hr, "Failed to get @PackageId.");
+
+            hr = DictGetValue(m_shPrereqSupportPackages, scz, reinterpret_cast<void **>(&pPrereqPackage));
+            if (SUCCEEDED(hr))
+            {
+                hr = HRESULT_FROM_WIN32(ERROR_INVALID_DATA);
+                BalExitOnFailure(hr, "Duplicate prerequisite information: %ls", scz);
+            }
+            else if (E_NOTFOUND != hr)
+            {
+                BalExitOnFailure(hr, "Failed to check if \"%ls\" was in the prerequisite package dictionary.", scz);
+            }
+
+            hr = BalInfoFindPackageById(&m_Bundle.packages, scz, &pPackage);
+            BalExitOnFailure(hr, "Failed to get info about \"%ls\" from BootstrapperApplicationData.", scz);
+
+            pPrereqPackage = &m_rgPrereqPackages[i];
+            pPrereqPackage->sczPackageId = pPackage->sczId;
+            hr = DictAddValue(m_shPrereqSupportPackages, pPrereqPackage);
+            BalExitOnFailure(hr, "Failed to add \"%ls\" to the prerequisite package dictionary.", pPrereqPackage->sczPackageId);
+
+            hr = XmlGetAttributeEx(pNode, L"LicenseFile", &scz);
+            if (E_NOTFOUND != hr)
+            {
+                BalExitOnFailure(hr, "Failed to get @LicenseFile.");
+
+                if (m_sczLicenseFile)
+                {
+                    hr = HRESULT_FROM_WIN32(ERROR_INVALID_DATA);
+                    BalExitOnFailure(hr, "More than one license file specified in prerequisite info.");
+                }
+
+                m_sczLicenseFile = scz;
+                scz = NULL;
+            }
+
+            hr = XmlGetAttributeEx(pNode, L"LicenseUrl", &scz);
+            if (E_NOTFOUND != hr)
+            {
+                BalExitOnFailure(hr, "Failed to get @LicenseUrl.");
+
+                if (m_sczLicenseUrl)
+                {
+                    hr = HRESULT_FROM_WIN32(ERROR_INVALID_DATA);
+                    BalExitOnFailure(hr, "More than one license URL specified in prerequisite info.");
+                }
+
+                m_sczLicenseUrl = scz;
+                scz = NULL;
+            }
+
+            // Prepare next iteration.
+            ReleaseNullObject(pNode);
+        }
+
+    LExit:
+        ReleaseObject(pNode);
+        ReleaseObject(pNodes);
+        ReleaseStr(scz);
+        return hr;
+    }
+
+
+    HRESULT ParseBootstrapperApplicationDataFromXml(
+        __in IXMLDOMDocument* pixdManifest
+        )
+    {
+        HRESULT hr = S_OK;
+        IXMLDOMNode* pNode = NULL;
+        DWORD dwBool = 0;
+
+        hr = XmlSelectSingleNode(pixdManifest, L"/BootstrapperApplicationData/WixStdbaInformation", &pNode);
+        if (S_FALSE == hr)
+        {
+            hr = E_INVALIDARG;
+        }
+        BalExitOnFailure(hr, "BootstrapperApplication.xml manifest is missing wixstdba information.");
+
+        hr = XmlGetAttributeEx(pNode, L"LicenseFile", &m_sczLicenseFile);
+        if (E_NOTFOUND == hr)
+        {
+            hr = S_OK;
+        }
+        BalExitOnFailure(hr, "Failed to get license file.");
+
+        hr = XmlGetAttributeEx(pNode, L"LicenseUrl", &m_sczLicenseUrl);
+        if (E_NOTFOUND == hr)
+        {
+            hr = S_OK;
+        }
+        BalExitOnFailure(hr, "Failed to get license URL.");
+
+        ReleaseObject(pNode);
+
+        hr = XmlSelectSingleNode(pixdManifest, L"/BootstrapperApplicationData/WixStdbaOptions", &pNode);
+        if (S_FALSE == hr)
+        {
+            ExitFunction1(hr = S_OK);
+        }
+        BalExitOnFailure(hr, "Failed to read wixstdba options from BootstrapperApplication.xml manifest.");
+
+        hr = XmlGetAttributeNumber(pNode, L"SuppressOptionsUI", &dwBool);
+        if (S_FALSE == hr)
+        {
+            hr = S_OK;
+        }
+        else if (SUCCEEDED(hr) && dwBool)
+        {
+            hr = BalSetNumericVariable(WIXSTDBA_VARIABLE_SUPPRESS_OPTIONS_UI, 1);
+            BalExitOnFailure(hr, "Failed to set '%ls' variable.", WIXSTDBA_VARIABLE_SUPPRESS_OPTIONS_UI);
+        }
+        BalExitOnFailure(hr, "Failed to get SuppressOptionsUI value.");
+
+        dwBool = 0;
+        hr = XmlGetAttributeNumber(pNode, L"SuppressDowngradeFailure", &dwBool);
+        if (S_FALSE == hr)
+        {
+            hr = S_OK;
+        }
+        else if (SUCCEEDED(hr))
+        {
+            m_fSuppressDowngradeFailure = 0 < dwBool;
+        }
+        BalExitOnFailure(hr, "Failed to get SuppressDowngradeFailure value.");
+
+        dwBool = 0;
+        hr = XmlGetAttributeNumber(pNode, L"SuppressRepair", &dwBool);
+        if (S_FALSE == hr)
+        {
+            hr = S_OK;
+        }
+        else if (SUCCEEDED(hr))
+        {
+            m_fSuppressRepair = 0 < dwBool;
+        }
+        BalExitOnFailure(hr, "Failed to get SuppressRepair value.");
+
+        hr = XmlGetAttributeNumber(pNode, L"ShowVersion", &dwBool);
+        if (S_FALSE == hr)
+        {
+            hr = S_OK;
+        }
+        else if (SUCCEEDED(hr) && dwBool)
+        {
+            hr = BalSetNumericVariable(WIXSTDBA_VARIABLE_SHOW_VERSION, 1);
+            BalExitOnFailure(hr, "Failed to set '%ls' variable.", WIXSTDBA_VARIABLE_SHOW_VERSION);
+        }
+        BalExitOnFailure(hr, "Failed to get ShowVersion value.");
+
+        hr = XmlGetAttributeNumber(pNode, L"SupportCacheOnly", &dwBool);
+        if (S_FALSE == hr)
+        {
+            hr = S_OK;
+        }
+        else if (SUCCEEDED(hr))
+        {
+            m_fSupportCacheOnly = 0 < dwBool;
+        }
+        BalExitOnFailure(hr, "Failed to get SupportCacheOnly value.");
+
+    LExit:
+        ReleaseObject(pNode);
+        return hr;
+    }
+
+    HRESULT GetPrereqPackage(
+        __in_z LPCWSTR wzPackageId,
+        __out WIXSTDBA_PREREQ_PACKAGE** ppPrereqPackage,
+        __out BAL_INFO_PACKAGE** ppPackage
+        )
+    {
+        HRESULT hr = E_NOTFOUND;
+        WIXSTDBA_PREREQ_PACKAGE* pPrereqPackage = NULL;
+        BAL_INFO_PACKAGE* pPackage = NULL;
+
+        Assert(wzPackageId && *wzPackageId);
+        Assert(ppPackage);
+        Assert(ppPrereqPackage);
+
+        if (m_shPrereqSupportPackages)
+        {
+            hr = DictGetValue(m_shPrereqSupportPackages, wzPackageId, reinterpret_cast<void **>(&pPrereqPackage));
+            if (E_NOTFOUND != hr)
+            {
+                ExitOnFailure(hr, "Failed to check the dictionary of prerequisite packages.");
+
+                // Ignore error.
+                BalInfoFindPackageById(&m_Bundle.packages, wzPackageId, &pPackage);
+            }
+        }
+
+        if (pPrereqPackage)
+        {
+            *ppPrereqPackage = pPrereqPackage;
+            *ppPackage = pPackage;
+        }
+    LExit:
+        return hr;
+    }
+
+
+    //
+    // Get the file version of the bootstrapper and record in bootstrapper log file
+    //
+    HRESULT GetBundleFileVersion()
+    {
+        HRESULT hr = S_OK;
+        ULARGE_INTEGER uliVersion = { };
+        LPWSTR sczCurrentPath = NULL;
+
+        hr = PathForCurrentProcess(&sczCurrentPath, NULL);
+        BalExitOnFailure(hr, "Failed to get bundle path.");
+
+        hr = FileVersion(sczCurrentPath, &uliVersion.HighPart, &uliVersion.LowPart);
+        BalExitOnFailure(hr, "Failed to get bundle file version.");
+
+        hr = m_pEngine->SetVariableVersion(WIXSTDBA_VARIABLE_BUNDLE_FILE_VERSION, uliVersion.QuadPart);
+        BalExitOnFailure(hr, "Failed to set WixBundleFileVersion variable.");
+
+    LExit:
+        ReleaseStr(sczCurrentPath);
+
+        return hr;
+    }
+
+
+    //
+    // CreateMainWindow - creates the main install window.
+    //
+    HRESULT CreateMainWindow()
+    {
+        HRESULT hr = S_OK;
+        HICON hIcon = reinterpret_cast<HICON>(m_pTheme->hIcon);
+        WNDCLASSW wc = { };
+        DWORD dwWindowStyle = 0;
+        int x = CW_USEDEFAULT;
+        int y = CW_USEDEFAULT;
+        POINT ptCursor = { };
+        HMONITOR hMonitor = NULL;
+        MONITORINFO mi = { };
+
+        // If the theme did not provide an icon, try using the icon from the bundle engine.
+        if (!hIcon)
+        {
+            HMODULE hBootstrapperEngine = ::GetModuleHandleW(NULL);
+            if (hBootstrapperEngine)
+            {
+                hIcon = ::LoadIconW(hBootstrapperEngine, MAKEINTRESOURCEW(1));
+            }
+        }
+
+        // Register the window class and create the window.
+        wc.lpfnWndProc = CWixStandardBootstrapperApplication::WndProc;
+        wc.hInstance = m_hModule;
+        wc.hIcon = hIcon;
+        wc.hCursor = ::LoadCursorW(NULL, (LPCWSTR)IDC_ARROW);
+        wc.hbrBackground = m_pTheme->rgFonts[m_pTheme->dwFontId].hBackground;
+        wc.lpszMenuName = NULL;
+        wc.lpszClassName = WIXSTDBA_WINDOW_CLASS;
+        if (!::RegisterClassW(&wc))
+        {
+            ExitWithLastError(hr, "Failed to register window.");
+        }
+
+        m_fRegistered = TRUE;
+
+        // Calculate the window style based on the theme style and command display value.
+        dwWindowStyle = m_pTheme->dwStyle;
+        if (BOOTSTRAPPER_DISPLAY_NONE >= m_command.display)
+        {
+            dwWindowStyle &= ~WS_VISIBLE;
+        }
+
+        // Don't show the window if there is a splash screen (it will be made visible when the splash screen is hidden)
+        if (::IsWindow(m_command.hwndSplashScreen))
+        {
+            dwWindowStyle &= ~WS_VISIBLE;
+        }
+
+        // Center the window on the monitor with the mouse.
+        if (::GetCursorPos(&ptCursor))
+        {
+            hMonitor = ::MonitorFromPoint(ptCursor, MONITOR_DEFAULTTONEAREST);
+            if (hMonitor)
+            {
+                mi.cbSize = sizeof(mi);
+                if (::GetMonitorInfoW(hMonitor, &mi))
+                {
+                    x = mi.rcWork.left + (mi.rcWork.right  - mi.rcWork.left - m_pTheme->nWidth) / 2;
+                    y = mi.rcWork.top  + (mi.rcWork.bottom - mi.rcWork.top  - m_pTheme->nHeight) / 2;
+                }
+            }
+        }
+
+        m_hWnd = ::CreateWindowExW(0, wc.lpszClassName, m_pTheme->sczCaption, dwWindowStyle, x, y, m_pTheme->nWidth, m_pTheme->nHeight, HWND_DESKTOP, NULL, m_hModule, this);
+        ExitOnNullWithLastError(m_hWnd, hr, "Failed to create window.");
+
+        hr = S_OK;
+
+    LExit:
+        return hr;
+    }
+
+
+    //
+    // InitializeTaskbarButton - initializes taskbar button for progress.
+    //
+    void InitializeTaskbarButton()
+    {
+        HRESULT hr = S_OK;
+
+        hr = ::CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_ALL, __uuidof(ITaskbarList3), reinterpret_cast<LPVOID*>(&m_pTaskbarList));
+        if (REGDB_E_CLASSNOTREG == hr) // not supported before Windows 7
+        {
+            ExitFunction1(hr = S_OK);
+        }
+        BalExitOnFailure(hr, "Failed to create ITaskbarList3. Continuing.");
+
+        m_uTaskbarButtonCreatedMessage = ::RegisterWindowMessageW(L"TaskbarButtonCreated");
+        BalExitOnNullWithLastError(m_uTaskbarButtonCreatedMessage, hr, "Failed to get TaskbarButtonCreated message. Continuing.");
+
+    LExit:
+        return;
+    }
+
+    //
+    // DestroyMainWindow - clean up all the window registration.
+    //
+    void DestroyMainWindow()
+    {
+        if (::IsWindow(m_hWnd))
+        {
+            ::DestroyWindow(m_hWnd);
+            m_hWnd = NULL;
+            m_fTaskbarButtonOK = FALSE;
+        }
+
+        if (m_fRegistered)
+        {
+            ::UnregisterClassW(WIXSTDBA_WINDOW_CLASS, m_hModule);
+            m_fRegistered = FALSE;
+        }
+    }
+
+    static LRESULT CallDefaultWndProc(
+        __in CWixStandardBootstrapperApplication* pBA,
+        __in HWND hWnd,
+        __in UINT uMsg,
+        __in WPARAM wParam,
+        __in LPARAM lParam
+        )
+    {
+        LRESULT lres = NULL;
+        THEME* pTheme = NULL;
+        HRESULT hr = S_OK;
+        BA_FUNCTIONS_WNDPROC_ARGS wndProcArgs = { };
+        BA_FUNCTIONS_WNDPROC_RESULTS wndProcResults = { };
+
+        if (pBA)
+        {
+            pTheme = pBA->m_pTheme;
+
+            if (pBA->m_pfnBAFunctionsProc)
+            {
+                wndProcArgs.cbSize = sizeof(wndProcArgs);
+                wndProcArgs.pTheme = pTheme;
+                wndProcArgs.hWnd = hWnd;
+                wndProcArgs.uMsg = uMsg;
+                wndProcArgs.wParam = wParam;
+                wndProcArgs.lParam = lParam;
+                wndProcResults.cbSize = sizeof(wndProcResults);
+
+                hr = pBA->m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_WNDPROC, &wndProcArgs, &wndProcResults, pBA->m_pvBAFunctionsProcContext);
+                if (E_NOTIMPL != hr)
+                {
+                    lres = wndProcResults.lres;
+                    ExitFunction();
+                }
+            }
+        }
+
+        lres = ThemeDefWindowProc(pTheme, hWnd, uMsg, wParam, lParam);
+
+    LExit:
+        return lres;
+    }
+
+    //
+    // WndProc - standard windows message handler.
+    //
+    static LRESULT CALLBACK WndProc(
+        __in HWND hWnd,
+        __in UINT uMsg,
+        __in WPARAM wParam,
+        __in LPARAM lParam
+        )
+    {
+#pragma warning(suppress:4312)
+        CWixStandardBootstrapperApplication* pBA = reinterpret_cast<CWixStandardBootstrapperApplication*>(::GetWindowLongPtrW(hWnd, GWLP_USERDATA));
+        BOOL fCancel = FALSE;
+
+        switch (uMsg)
+        {
+        case WM_NCCREATE:
+            {
+            LPCREATESTRUCT lpcs = reinterpret_cast<LPCREATESTRUCT>(lParam);
+            pBA = reinterpret_cast<CWixStandardBootstrapperApplication*>(lpcs->lpCreateParams);
+#pragma warning(suppress:4244)
+            ::SetWindowLongPtrW(hWnd, GWLP_USERDATA, reinterpret_cast<LONG_PTR>(pBA));
+            }
+            break;
+
+        case WM_NCDESTROY:
+            {
+            LRESULT lres = CallDefaultWndProc(pBA, hWnd, uMsg, wParam, lParam);
+            ::SetWindowLongPtrW(hWnd, GWLP_USERDATA, 0);
+            ::PostQuitMessage(0);
+            return lres;
+            }
+
+        case WM_CREATE:
+            if (!pBA->OnCreate(hWnd))
+            {
+                return -1;
+            }
+            break;
+
+        case WM_QUERYENDSESSION:
+            fCancel = true;
+            pBA->OnSystemShutdown(static_cast<DWORD>(lParam), &fCancel);
+            return !fCancel;
+
+        case WM_CLOSE:
+            // If the user chose not to close, do *not* let the default window proc handle the message.
+            if (!pBA->OnClose())
+            {
+                return 0;
+            }
+            break;
+
+        case WM_WIXSTDBA_SHOW_HELP:
+            pBA->OnShowHelp();
+            return 0;
+
+        case WM_WIXSTDBA_DETECT_PACKAGES:
+            pBA->OnDetect();
+            return 0;
+
+        case WM_WIXSTDBA_PLAN_PACKAGES:
+            pBA->OnPlan(static_cast<BOOTSTRAPPER_ACTION>(lParam));
+            return 0;
+
+        case WM_WIXSTDBA_APPLY_PACKAGES:
+            pBA->OnApply();
+            return 0;
+
+        case WM_WIXSTDBA_CHANGE_STATE:
+            pBA->OnChangeState(static_cast<WIXSTDBA_STATE>(lParam));
+            return 0;
+
+        case WM_WIXSTDBA_SHOW_FAILURE:
+            pBA->OnShowFailure();
+            return 0;
+
+        case WM_COMMAND:
+            switch (HIWORD(wParam))
+            {
+            case BN_CLICKED:
+                switch (LOWORD(wParam))
+                {
+                case WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX:
+                    pBA->OnClickAcceptCheckbox();
+                    return 0;
+
+                case WIXSTDBA_CONTROL_INSTALL_BUTTON:
+                    pBA->OnClickInstallButton();
+                    return 0;
+
+                case WIXSTDBA_CONTROL_REPAIR_BUTTON:
+                    pBA->OnClickRepairButton();
+                    return 0;
+
+                case WIXSTDBA_CONTROL_UNINSTALL_BUTTON:
+                    pBA->OnClickUninstallButton();
+                    return 0;
+
+                case WIXSTDBA_CONTROL_LAUNCH_BUTTON:
+                    pBA->OnClickLaunchButton();
+                    return 0;
+
+                case WIXSTDBA_CONTROL_SUCCESS_RESTART_BUTTON: __fallthrough;
+                case WIXSTDBA_CONTROL_FAILURE_RESTART_BUTTON:
+                    pBA->OnClickRestartButton();
+                    return 0;
+
+                case WIXSTDBA_CONTROL_PROGRESS_CANCEL_BUTTON:
+                    pBA->OnClickCloseButton();
+                    return 0;
+                }
+                break;
+            }
+            break;
+
+        case WM_NOTIFY:
+            if (lParam)
+            {
+                LPNMHDR pnmhdr = reinterpret_cast<LPNMHDR>(lParam);
+                switch (pnmhdr->code)
+                {
+                case NM_CLICK: __fallthrough;
+                case NM_RETURN:
+                    switch (static_cast<DWORD>(pnmhdr->idFrom))
+                    {
+                    case WIXSTDBA_CONTROL_EULA_LINK:
+                        pBA->OnClickEulaLink();
+                        return 1;
+                    case WIXSTDBA_CONTROL_FAILURE_LOGFILE_LINK:
+                        pBA->OnClickLogFileLink();
+                        return 1;
+                    }
+                }
+            }
+            break;
+        }
+
+        if (pBA && pBA->m_pTaskbarList && uMsg == pBA->m_uTaskbarButtonCreatedMessage)
+        {
+            pBA->m_fTaskbarButtonOK = TRUE;
+            return 0;
+        }
+
+        return CallDefaultWndProc(pBA, hWnd, uMsg, wParam, lParam);
+    }
+
+
+    //
+    // OnCreate - finishes loading the theme.
+    //
+    BOOL OnCreate(
+        __in HWND hWnd
+        )
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczLicenseFormatted = NULL;
+        LPWSTR sczLicensePath = NULL;
+        LPWSTR sczLicenseDirectory = NULL;
+        LPWSTR sczLicenseFilename = NULL;
+        BA_FUNCTIONS_ONTHEMELOADED_ARGS themeLoadedArgs = { };
+        BA_FUNCTIONS_ONTHEMELOADED_RESULTS themeLoadedResults = { };
+
+        hr = ThemeLoadControls(m_pTheme, hWnd, vrgInitControls, countof(vrgInitControls));
+        BalExitOnFailure(hr, "Failed to load theme controls.");
+
+        C_ASSERT(COUNT_WIXSTDBA_PAGE == countof(vrgwzPageNames));
+        C_ASSERT(countof(m_rgdwPageIds) == countof(vrgwzPageNames));
+
+        ThemeGetPageIds(m_pTheme, vrgwzPageNames, m_rgdwPageIds, countof(m_rgdwPageIds));
+
+        // Load the RTF EULA control with text if the control exists.
+        if (ThemeControlExists(m_pTheme, WIXSTDBA_CONTROL_EULA_RICHEDIT))
+        {
+            hr = (m_sczLicenseFile && *m_sczLicenseFile) ? S_OK : E_INVALIDDATA;
+            if (SUCCEEDED(hr))
+            {
+                hr = StrAllocString(&sczLicenseFormatted, m_sczLicenseFile, 0);
+                if (SUCCEEDED(hr))
+                {
+                    hr = LocLocalizeString(m_pWixLoc, &sczLicenseFormatted);
+                    if (SUCCEEDED(hr))
+                    {
+                        // Assume there is no hidden variables to be formatted
+                        // so don't worry about securely freeing it.
+                        hr = BalFormatString(sczLicenseFormatted, &sczLicenseFormatted);
+                        if (SUCCEEDED(hr))
+                        {
+                            hr = PathRelativeToModule(&sczLicensePath, sczLicenseFormatted, m_hModule);
+                            if (SUCCEEDED(hr))
+                            {
+                                hr = PathGetDirectory(sczLicensePath, &sczLicenseDirectory);
+                                if (SUCCEEDED(hr))
+                                {
+                                    hr = StrAllocString(&sczLicenseFilename, PathFile(sczLicenseFormatted), 0);
+                                    if (SUCCEEDED(hr))
+                                    {
+                                        hr = LocProbeForFile(sczLicenseDirectory, sczLicenseFilename, m_sczLanguage, &sczLicensePath);
+                                        if (SUCCEEDED(hr))
+                                        {
+                                            hr = ThemeLoadRichEditFromFile(m_pTheme, WIXSTDBA_CONTROL_EULA_RICHEDIT, sczLicensePath, m_hModule);
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            if (FAILED(hr))
+            {
+                BalLog(BOOTSTRAPPER_LOG_LEVEL_ERROR, "Failed to load file into license richedit control from path '%ls' manifest value: %ls", sczLicensePath, m_sczLicenseFile);
+                hr = S_OK;
+            }
+        }
+
+        if (m_pfnBAFunctionsProc)
+        {
+            themeLoadedArgs.cbSize = sizeof(themeLoadedArgs);
+            themeLoadedArgs.pTheme = m_pTheme;
+            themeLoadedArgs.pWixLoc = m_pWixLoc;
+            themeLoadedResults.cbSize = sizeof(themeLoadedResults);
+            hr = m_pfnBAFunctionsProc(BA_FUNCTIONS_MESSAGE_ONTHEMELOADED, &themeLoadedArgs, &themeLoadedResults, m_pvBAFunctionsProcContext);
+            BalExitOnFailure(hr, "BAFunctions OnThemeLoaded failed.");
+        }
+
+    LExit:
+        ReleaseStr(sczLicenseFilename);
+        ReleaseStr(sczLicenseDirectory);
+        ReleaseStr(sczLicensePath);
+        ReleaseStr(sczLicenseFormatted);
+
+        return SUCCEEDED(hr);
+    }
+
+
+    //
+    // OnShowFailure - display the failure page.
+    //
+    void OnShowFailure()
+    {
+        SetState(WIXSTDBA_STATE_FAILED, S_OK);
+
+        // If the UI should be visible, display it now and hide the splash screen
+        if (BOOTSTRAPPER_DISPLAY_NONE < m_command.display)
+        {
+            ::ShowWindow(m_pTheme->hwndParent, SW_SHOW);
+        }
+
+        m_pEngine->CloseSplashScreen();
+
+        return;
+    }
+
+
+    //
+    // OnShowHelp - display the help page.
+    //
+    void OnShowHelp()
+    {
+        SetState(WIXSTDBA_STATE_HELP, S_OK);
+
+        // If the UI should be visible, display it now and hide the splash screen
+        if (BOOTSTRAPPER_DISPLAY_NONE < m_command.display)
+        {
+            ::ShowWindow(m_pTheme->hwndParent, SW_SHOW);
+        }
+
+        m_pEngine->CloseSplashScreen();
+
+        return;
+    }
+
+
+    //
+    // OnDetect - start the processing of packages.
+    //
+    void OnDetect()
+    {
+        HRESULT hr = S_OK;
+
+        SetState(WIXSTDBA_STATE_DETECTING, hr);
+
+        // If the UI should be visible, display it now and hide the splash screen
+        if (BOOTSTRAPPER_DISPLAY_NONE < m_command.display)
+        {
+            ::ShowWindow(m_pTheme->hwndParent, SW_SHOW);
+        }
+
+        m_pEngine->CloseSplashScreen();
+
+        // Tell the core we're ready for the packages to be processed now.
+        hr = m_pEngine->Detect();
+        BalExitOnFailure(hr, "Failed to start detecting chain.");
+
+    LExit:
+        if (FAILED(hr))
+        {
+            SetState(WIXSTDBA_STATE_DETECTING, hr);
+        }
+
+        return;
+    }
+
+
+    //
+    // OnPlan - plan the detected changes.
+    //
+    void OnPlan(
+        __in BOOTSTRAPPER_ACTION action
+        )
+    {
+        HRESULT hr = S_OK;
+
+        m_plannedAction = action;
+
+        // If we are going to apply a downgrade, bail.
+        if (m_fDowngrading && BOOTSTRAPPER_ACTION_UNINSTALL < action)
+        {
+            if (m_fSuppressDowngradeFailure)
+            {
+                BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "A newer version of this product is installed but downgrade failure has been suppressed; continuing...");
+            }
+            else
+            {
+                hr = HRESULT_FROM_WIN32(ERROR_PRODUCT_VERSION);
+                BalExitOnFailure(hr, "Cannot install a product when a newer version is installed.");
+            }
+        }
+
+        SetState(WIXSTDBA_STATE_PLANNING, hr);
+
+        hr = m_pEngine->Plan(action);
+        BalExitOnFailure(hr, "Failed to start planning packages.");
+
+    LExit:
+        if (FAILED(hr))
+        {
+            SetState(WIXSTDBA_STATE_PLANNING, hr);
+        }
+
+        return;
+    }
+
+
+    //
+    // OnApply - apply the packages.
+    //
+    void OnApply()
+    {
+        HRESULT hr = S_OK;
+
+        SetState(WIXSTDBA_STATE_APPLYING, hr);
+        SetProgressState(hr);
+        SetTaskbarButtonProgress(0);
+
+        hr = m_pEngine->Apply(m_hWnd);
+        BalExitOnFailure(hr, "Failed to start applying packages.");
+
+        ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_PROGRESS_CANCEL_BUTTON, TRUE); // ensure the cancel button is enabled before starting.
+
+    LExit:
+        if (FAILED(hr))
+        {
+            SetState(WIXSTDBA_STATE_APPLYING, hr);
+        }
+
+        return;
+    }
+
+
+    //
+    // OnChangeState - change state.
+    //
+    void OnChangeState(
+        __in WIXSTDBA_STATE state
+        )
+    {
+        WIXSTDBA_STATE stateOld = m_state;
+        DWORD dwOldPageId = 0;
+        DWORD dwNewPageId = 0;
+        LPWSTR sczText = NULL;
+        LPWSTR sczUnformattedText = NULL;
+        LPWSTR sczControlState = NULL;
+        LPWSTR sczControlName = NULL;
+
+        m_state = state;
+
+        // If our install is at the end (success or failure) and we're not showing full UI or
+        // we successfully installed the prerequisite then exit (prompt for restart if required).
+        if ((WIXSTDBA_STATE_APPLIED <= m_state && BOOTSTRAPPER_DISPLAY_FULL > m_command.display) ||
+            (WIXSTDBA_STATE_APPLIED == m_state && m_fPrereq))
+        {
+            // If a restart was required but we were not automatically allowed to
+            // accept the reboot then do the prompt.
+            if (m_fRestartRequired && !m_fAllowRestart)
+            {
+                StrAllocFromError(&sczUnformattedText, HRESULT_FROM_WIN32(ERROR_SUCCESS_REBOOT_REQUIRED), NULL);
+
+                int nResult = ::MessageBoxW(m_hWnd, sczUnformattedText ? sczUnformattedText : L"The requested operation is successful. Changes will not be effective until the system is rebooted.", m_pTheme->sczCaption, MB_ICONEXCLAMATION | MB_OKCANCEL);
+                m_fAllowRestart = (IDOK == nResult);
+            }
+
+            // Quietly exit.
+            ::PostMessageW(m_hWnd, WM_CLOSE, 0, 0);
+        }
+        else // try to change the pages.
+        {
+            DeterminePageId(stateOld, &dwOldPageId);
+            DeterminePageId(m_state, &dwNewPageId);
+
+            if (dwOldPageId != dwNewPageId)
+            {
+                // Enable disable controls per-page.
+                if (m_rgdwPageIds[WIXSTDBA_PAGE_INSTALL] == dwNewPageId) // on the "Install" page, ensure the install button is enabled/disabled correctly.
+                {
+                    LONGLONG llElevated = 0;
+                    if (m_Bundle.fPerMachine)
+                    {
+                        BalGetNumericVariable(WIXBUNDLE_VARIABLE_ELEVATED, &llElevated);
+                    }
+                    ThemeControlElevates(m_pTheme, WIXSTDBA_CONTROL_INSTALL_BUTTON, (m_Bundle.fPerMachine && !llElevated));
+
+                    // If the EULA control exists, show it only if a license URL is provided as well.
+                    if (ThemeControlExists(m_pTheme, WIXSTDBA_CONTROL_EULA_LINK))
+                    {
+                        BOOL fEulaLink = (m_sczLicenseUrl && *m_sczLicenseUrl);
+                        ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_EULA_LINK, fEulaLink);
+                        ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX, fEulaLink);
+                    }
+
+                    BOOL fAcceptedLicense = !ThemeControlExists(m_pTheme, WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX) || !ThemeControlEnabled(m_pTheme, WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX) || ThemeIsControlChecked(m_pTheme, WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX);
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_INSTALL_BUTTON, fAcceptedLicense);
+                }
+                else if (m_rgdwPageIds[WIXSTDBA_PAGE_MODIFY] == dwNewPageId)
+                {
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_REPAIR_BUTTON, !m_fSuppressRepair);
+                }
+                else if (m_rgdwPageIds[WIXSTDBA_PAGE_SUCCESS] == dwNewPageId) // on the "Success" page, check if the restart or launch button should be enabled.
+                {
+                    BOOL fShowRestartButton = FALSE;
+                    BOOL fLaunchTargetExists = FALSE;
+                    if (m_fRestartRequired)
+                    {
+                        if (BOOTSTRAPPER_RESTART_PROMPT == m_command.restart)
+                        {
+                            fShowRestartButton = TRUE;
+                        }
+                    }
+                    else if (ThemeControlExists(m_pTheme, WIXSTDBA_CONTROL_LAUNCH_BUTTON))
+                    {
+                        fLaunchTargetExists = BalStringVariableExists(WIXSTDBA_VARIABLE_LAUNCH_TARGET_PATH);
+                    }
+
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_LAUNCH_BUTTON, fLaunchTargetExists && BOOTSTRAPPER_ACTION_UNINSTALL < m_plannedAction);
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_SUCCESS_RESTART_BUTTON, fShowRestartButton);
+                }
+                else if (m_rgdwPageIds[WIXSTDBA_PAGE_FAILURE] == dwNewPageId) // on the "Failure" page, show error message and check if the restart button should be enabled.
+                {
+                    BOOL fShowLogLink = (m_Bundle.sczLogVariable && *m_Bundle.sczLogVariable); // if there is a log file variable then we'll assume the log file exists.
+                    BOOL fShowErrorMessage = FALSE;
+                    BOOL fShowRestartButton = FALSE;
+
+                    if (FAILED(m_hrFinal))
+                    {
+                        // If we know the failure message, use that.
+                        if (m_sczFailedMessage && *m_sczFailedMessage)
+                        {
+                            StrAllocString(&sczUnformattedText, m_sczFailedMessage, 0);
+                        }
+                        else if (E_MBAHOST_NET452_ON_WIN7RTM == m_hrFinal)
+                        {
+                            HRESULT hr = StrAllocString(&sczUnformattedText, L"#(loc.NET452WIN7RTMErrorMessage)", 0);
+                            if (FAILED(hr))
+                            {
+                                BalLogError(hr, "Failed to initialize NET452WIN7RTMErrorMessage loc identifier.");
+                            }
+                            else
+                            {
+                                hr = LocLocalizeString(m_pWixLoc, &sczUnformattedText);
+                                if (FAILED(hr))
+                                {
+                                    BalLogError(hr, "Failed to localize NET452WIN7RTMErrorMessage: %ls", sczUnformattedText);
+                                    ReleaseNullStr(sczUnformattedText);
+                                }
+                            }
+                        }
+                        else // try to get the error message from the error code.
+                        {
+                            StrAllocFromError(&sczUnformattedText, m_hrFinal, NULL);
+                            if (!sczUnformattedText || !*sczUnformattedText)
+                            {
+                                StrAllocFromError(&sczUnformattedText, E_FAIL, NULL);
+                            }
+                        }
+
+                        if (E_WIXSTDBA_CONDITION_FAILED == m_hrFinal)
+                        {
+                            if (sczUnformattedText)
+                            {
+                                StrAllocString(&sczText, sczUnformattedText, 0);
+                            }
+                        }
+                        else if (E_MBAHOST_NET452_ON_WIN7RTM == m_hrFinal)
+                        {
+                            if (sczUnformattedText)
+                            {
+                                BalFormatString(sczUnformattedText, &sczText);
+                            }
+                        }
+                        else
+                        {
+                            StrAllocFormatted(&sczText, L"0x%08x - %ls", m_hrFinal, sczUnformattedText);
+                        }
+
+                        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_FAILURE_MESSAGE_TEXT, sczText);
+                        fShowErrorMessage = TRUE;
+                    }
+
+                    if (m_fRestartRequired)
+                    {
+                        if (BOOTSTRAPPER_RESTART_PROMPT == m_command.restart)
+                        {
+                            fShowRestartButton = TRUE;
+                        }
+                    }
+
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_FAILURE_LOGFILE_LINK, fShowLogLink);
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_FAILURE_MESSAGE_TEXT, fShowErrorMessage);
+                    ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_FAILURE_RESTART_BUTTON, fShowRestartButton);
+                }
+
+                HRESULT hr = ThemeShowPage(m_pTheme, dwOldPageId, SW_HIDE);
+                if (FAILED(hr))
+                {
+                    BalLogError(hr, "Failed to hide page: %u", dwOldPageId);
+                }
+
+                hr = ThemeShowPage(m_pTheme, dwNewPageId, SW_SHOW);
+                if (FAILED(hr))
+                {
+                    BalLogError(hr, "Failed to show page: %u", dwOldPageId);
+                }
+
+                // On the install page set the focus to the install button or the next enabled control if install is disabled.
+                if (m_rgdwPageIds[WIXSTDBA_PAGE_INSTALL] == dwNewPageId)
+                {
+                    ThemeSetFocus(m_pTheme, WIXSTDBA_CONTROL_INSTALL_BUTTON);
+                }
+            }
+        }
+
+        ReleaseStr(sczText);
+        ReleaseStr(sczUnformattedText);
+        ReleaseStr(sczControlState);
+        ReleaseStr(sczControlName);
+    }
+
+
+    //
+    // OnClose - called when the window is trying to be closed.
+    //
+    BOOL OnClose()
+    {
+        BOOL fClose = FALSE;
+        BOOL fCancel = FALSE;
+
+        // If we've already succeeded or failed or showing the help page, just close (prompts are annoying if the bootstrapper is done).
+        if (WIXSTDBA_STATE_APPLIED <= m_state || WIXSTDBA_STATE_HELP == m_state)
+        {
+            fClose = TRUE;
+        }
+        else // prompt the user or force the cancel if there is no UI.
+        {
+            fClose = PromptCancel(m_hWnd, BOOTSTRAPPER_DISPLAY_FULL != m_command.display, m_sczConfirmCloseMessage ? m_sczConfirmCloseMessage : L"Are you sure you want to cancel?", m_pTheme->sczCaption);
+            fCancel = fClose;
+        }
+
+        // If we're doing progress then we never close, we just cancel to let rollback occur.
+        if (WIXSTDBA_STATE_APPLYING <= m_state && WIXSTDBA_STATE_APPLIED > m_state)
+        {
+            // If we canceled, disable cancel button since clicking it again is silly.
+            if (fClose)
+            {
+                ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_PROGRESS_CANCEL_BUTTON, FALSE);
+            }
+
+            fClose = FALSE;
+        }
+
+        if (fClose)
+        {
+            DWORD dwCurrentPageId = 0;
+            DeterminePageId(m_state, &dwCurrentPageId);
+
+            // Hide the current page to let thmutil do its thing with variables.
+            ThemeShowPageEx(m_pTheme, dwCurrentPageId, SW_HIDE, fCancel ? THEME_SHOW_PAGE_REASON_CANCEL : THEME_SHOW_PAGE_REASON_DEFAULT);
+        }
+
+        return fClose;
+    }
+
+
+    //
+    // OnClickAcceptCheckbox - allow the install to continue.
+    //
+    void OnClickAcceptCheckbox()
+    {
+        BOOL fAcceptedLicense = ThemeIsControlChecked(m_pTheme, WIXSTDBA_CONTROL_EULA_ACCEPT_CHECKBOX);
+        ThemeControlEnable(m_pTheme, WIXSTDBA_CONTROL_INSTALL_BUTTON, fAcceptedLicense);
+    }
+
+
+    //
+    // OnClickInstallButton - start the install by planning the packages.
+    //
+    void OnClickInstallButton()
+    {
+        this->OnPlan(BOOTSTRAPPER_ACTION_INSTALL);
+    }
+
+
+    //
+    // OnClickRepairButton - start the repair.
+    //
+    void OnClickRepairButton()
+    {
+        this->OnPlan(BOOTSTRAPPER_ACTION_REPAIR);
+    }
+
+
+    //
+    // OnClickUninstallButton - start the uninstall.
+    //
+    void OnClickUninstallButton()
+    {
+        this->OnPlan(BOOTSTRAPPER_ACTION_UNINSTALL);
+    }
+
+
+    //
+    // OnClickCloseButton - close the application.
+    //
+    void OnClickCloseButton()
+    {
+        ::SendMessageW(m_hWnd, WM_CLOSE, 0, 0);
+    }
+
+
+    //
+    // OnClickEulaLink - show the end user license agreement.
+    //
+    void OnClickEulaLink()
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczLicenseUrl = NULL;
+        LPWSTR sczLicensePath = NULL;
+        LPWSTR sczLicenseDirectory = NULL;
+        LPWSTR sczLicenseFilename = NULL;
+        URI_PROTOCOL protocol = URI_PROTOCOL_UNKNOWN;
+
+        hr = StrAllocString(&sczLicenseUrl, m_sczLicenseUrl, 0);
+        BalExitOnFailure(hr, "Failed to copy license URL: %ls", m_sczLicenseUrl);
+
+        hr = LocLocalizeString(m_pWixLoc, &sczLicenseUrl);
+        BalExitOnFailure(hr, "Failed to localize license URL: %ls", m_sczLicenseUrl);
+
+        // Assume there is no hidden variables to be formatted
+        // so don't worry about securely freeing it.
+        hr = BalFormatString(sczLicenseUrl, &sczLicenseUrl);
+        BalExitOnFailure(hr, "Failed to get formatted license URL: %ls", m_sczLicenseUrl);
+
+        hr = UriProtocol(sczLicenseUrl, &protocol);
+        if (FAILED(hr) || URI_PROTOCOL_UNKNOWN == protocol)
+        {
+            // Probe for localized license file
+            hr = PathRelativeToModule(&sczLicensePath, sczLicenseUrl, m_hModule);
+            if (SUCCEEDED(hr))
+            {
+                hr = PathGetDirectory(sczLicensePath, &sczLicenseDirectory);
+                if (SUCCEEDED(hr))
+                {
+                    hr = LocProbeForFile(sczLicenseDirectory, PathFile(sczLicenseUrl), m_sczLanguage, &sczLicensePath);
+                }
+            }
+        }
+
+        hr = ShelExecUnelevated(sczLicensePath ? sczLicensePath : sczLicenseUrl, NULL, L"open", NULL, SW_SHOWDEFAULT);
+        BalExitOnFailure(hr, "Failed to launch URL to EULA.");
+
+    LExit:
+        ReleaseStr(sczLicensePath);
+        ReleaseStr(sczLicenseUrl);
+        ReleaseStr(sczLicenseDirectory);
+        ReleaseStr(sczLicenseFilename);
+
+        return;
+    }
+
+
+    //
+    // OnClickLaunchButton - launch the app from the success page.
+    //
+    void OnClickLaunchButton()
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczUnformattedLaunchTarget = NULL;
+        LPWSTR sczLaunchTarget = NULL;
+        LPWSTR sczLaunchTargetElevatedId = NULL;
+        LPWSTR sczUnformattedArguments = NULL;
+        LPWSTR sczArguments = NULL;
+        LPWSTR sczUnformattedLaunchFolder = NULL;
+        LPWSTR sczLaunchFolder = NULL;
+        int nCmdShow = SW_SHOWNORMAL;
+
+        hr = BalGetStringVariable(WIXSTDBA_VARIABLE_LAUNCH_TARGET_PATH, &sczUnformattedLaunchTarget);
+        BalExitOnFailure(hr, "Failed to get launch target variable '%ls'.", WIXSTDBA_VARIABLE_LAUNCH_TARGET_PATH);
+
+        hr = BalFormatString(sczUnformattedLaunchTarget, &sczLaunchTarget);
+        BalExitOnFailure(hr, "Failed to format launch target variable: %ls", sczUnformattedLaunchTarget);
+
+        if (BalStringVariableExists(WIXSTDBA_VARIABLE_LAUNCH_TARGET_ELEVATED_ID))
+        {
+            hr = BalGetStringVariable(WIXSTDBA_VARIABLE_LAUNCH_TARGET_ELEVATED_ID, &sczLaunchTargetElevatedId);
+            BalExitOnFailure(hr, "Failed to get launch target elevated id '%ls'.", WIXSTDBA_VARIABLE_LAUNCH_TARGET_ELEVATED_ID);
+        }
+
+        if (BalStringVariableExists(WIXSTDBA_VARIABLE_LAUNCH_ARGUMENTS))
+        {
+            hr = BalGetStringVariable(WIXSTDBA_VARIABLE_LAUNCH_ARGUMENTS, &sczUnformattedArguments);
+            BalExitOnFailure(hr, "Failed to get launch arguments '%ls'.", WIXSTDBA_VARIABLE_LAUNCH_ARGUMENTS);
+        }
+
+        if (BalStringVariableExists(WIXSTDBA_VARIABLE_LAUNCH_HIDDEN))
+        {
+            nCmdShow = SW_HIDE;
+        }
+
+        if (BalStringVariableExists(WIXSTDBA_VARIABLE_LAUNCH_WORK_FOLDER))
+        {
+            hr = BalGetStringVariable(WIXSTDBA_VARIABLE_LAUNCH_WORK_FOLDER, &sczUnformattedLaunchFolder);
+            BalExitOnFailure(hr, "Failed to get launch working directory variable '%ls'.", WIXSTDBA_VARIABLE_LAUNCH_WORK_FOLDER);
+        }
+
+        if (sczLaunchTargetElevatedId && !m_fTriedToLaunchElevated)
+        {
+            m_fTriedToLaunchElevated = TRUE;
+            hr = m_pEngine->LaunchApprovedExe(m_hWnd, sczLaunchTargetElevatedId, sczUnformattedArguments, 0);
+            if (FAILED(hr))
+            {
+                BalLogError(hr, "Failed to launch elevated target: %ls", sczLaunchTargetElevatedId);
+
+                //try with ShelExec next time
+                OnClickLaunchButton();
+            }
+        }
+        else
+        {
+            if (sczUnformattedArguments)
+            {
+                hr = BalFormatString(sczUnformattedArguments, &sczArguments);
+                BalExitOnFailure(hr, "Failed to format launch arguments variable: %ls", sczUnformattedArguments);
+            }
+
+            if (sczUnformattedLaunchFolder)
+            {
+                hr = BalFormatString(sczUnformattedLaunchFolder, &sczLaunchFolder);
+                BalExitOnFailure(hr, "Failed to format launch working directory variable: %ls", sczUnformattedLaunchFolder);
+            }
+
+            hr = ShelExec(sczLaunchTarget, sczArguments, L"open", sczLaunchFolder, nCmdShow, m_hWnd, NULL);
+            BalExitOnFailure(hr, "Failed to launch target: %ls", sczLaunchTarget);
+
+            ::PostMessageW(m_hWnd, WM_CLOSE, 0, 0);
+        }
+
+    LExit:
+        StrSecureZeroFreeString(sczLaunchFolder);
+        ReleaseStr(sczUnformattedLaunchFolder);
+        StrSecureZeroFreeString(sczArguments);
+        ReleaseStr(sczUnformattedArguments);
+        ReleaseStr(sczLaunchTargetElevatedId);
+        StrSecureZeroFreeString(sczLaunchTarget);
+        ReleaseStr(sczUnformattedLaunchTarget);
+
+        return;
+    }
+
+
+    //
+    // OnClickRestartButton - allows the restart and closes the app.
+    //
+    void OnClickRestartButton()
+    {
+        AssertSz(m_fRestartRequired, "Restart must be requested to be able to click on the restart button.");
+
+        m_fAllowRestart = TRUE;
+        ::SendMessageW(m_hWnd, WM_CLOSE, 0, 0);
+
+        return;
+    }
+
+
+    //
+    // OnClickLogFileLink - show the log file.
+    //
+    void OnClickLogFileLink()
+    {
+        HRESULT hr = S_OK;
+        LPWSTR sczLogFile = NULL;
+
+        hr = BalGetStringVariable(m_Bundle.sczLogVariable, &sczLogFile);
+        BalExitOnFailure(hr, "Failed to get log file variable '%ls'.", m_Bundle.sczLogVariable);
+
+        hr = ShelExecUnelevated(L"notepad.exe", sczLogFile, L"open", NULL, SW_SHOWDEFAULT);
+        BalExitOnFailure(hr, "Failed to open log file target: %ls", sczLogFile);
+
+    LExit:
+        ReleaseStr(sczLogFile);
+
+        return;
+    }
+
+
+    //
+    // SetState
+    //
+    void SetState(
+        __in WIXSTDBA_STATE state,
+        __in HRESULT hrStatus
+        )
+    {
+        if (FAILED(hrStatus))
+        {
+            m_hrFinal = hrStatus;
+        }
+
+        if (FAILED(m_hrFinal))
+        {
+            state = WIXSTDBA_STATE_FAILED;
+        }
+
+        if (m_state < state)
+        {
+            ::PostMessageW(m_hWnd, WM_WIXSTDBA_CHANGE_STATE, 0, state);
+        }
+    }
+
+
+    void DeterminePageId(
+        __in WIXSTDBA_STATE state,
+        __out DWORD* pdwPageId
+        )
+    {
+        if (BOOTSTRAPPER_DISPLAY_PASSIVE == m_command.display)
+        {
+            switch (state)
+            {
+            case WIXSTDBA_STATE_INITIALIZED:
+                *pdwPageId = BOOTSTRAPPER_ACTION_HELP == m_command.action ? m_rgdwPageIds[WIXSTDBA_PAGE_HELP] : m_rgdwPageIds[WIXSTDBA_PAGE_LOADING];
+                break;
+
+            case WIXSTDBA_STATE_HELP:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_HELP];
+                break;
+
+            case WIXSTDBA_STATE_DETECTING:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_LOADING] ? m_rgdwPageIds[WIXSTDBA_PAGE_LOADING] : m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS_PASSIVE] ? m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS_PASSIVE] : m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS];
+                break;
+
+            case WIXSTDBA_STATE_DETECTED: __fallthrough;
+            case WIXSTDBA_STATE_PLANNING: __fallthrough;
+            case WIXSTDBA_STATE_PLANNED: __fallthrough;
+            case WIXSTDBA_STATE_APPLYING: __fallthrough;
+            case WIXSTDBA_STATE_CACHING: __fallthrough;
+            case WIXSTDBA_STATE_CACHED: __fallthrough;
+            case WIXSTDBA_STATE_EXECUTING: __fallthrough;
+            case WIXSTDBA_STATE_EXECUTED:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS_PASSIVE] ? m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS_PASSIVE] : m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS];
+                break;
+
+            default:
+                *pdwPageId = 0;
+                break;
+            }
+        }
+        else if (BOOTSTRAPPER_DISPLAY_FULL == m_command.display)
+        {
+            switch (state)
+            {
+            case WIXSTDBA_STATE_INITIALIZING:
+                *pdwPageId = 0;
+                break;
+
+            case WIXSTDBA_STATE_INITIALIZED:
+                *pdwPageId = BOOTSTRAPPER_ACTION_HELP == m_command.action ? m_rgdwPageIds[WIXSTDBA_PAGE_HELP] : m_rgdwPageIds[WIXSTDBA_PAGE_LOADING];
+                break;
+
+            case WIXSTDBA_STATE_HELP:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_HELP];
+                break;
+
+            case WIXSTDBA_STATE_DETECTING:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_LOADING];
+                break;
+
+            case WIXSTDBA_STATE_DETECTED:
+                switch (m_command.action)
+                {
+                case BOOTSTRAPPER_ACTION_INSTALL:
+                    *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_INSTALL];
+                    break;
+
+                case BOOTSTRAPPER_ACTION_MODIFY: __fallthrough;
+                case BOOTSTRAPPER_ACTION_REPAIR: __fallthrough;
+                case BOOTSTRAPPER_ACTION_UNINSTALL:
+                    *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_MODIFY];
+                    break;
+                }
+                break;
+
+            case WIXSTDBA_STATE_PLANNING: __fallthrough;
+            case WIXSTDBA_STATE_PLANNED: __fallthrough;
+            case WIXSTDBA_STATE_APPLYING: __fallthrough;
+            case WIXSTDBA_STATE_CACHING: __fallthrough;
+            case WIXSTDBA_STATE_CACHED: __fallthrough;
+            case WIXSTDBA_STATE_EXECUTING: __fallthrough;
+            case WIXSTDBA_STATE_EXECUTED:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_PROGRESS];
+                break;
+
+            case WIXSTDBA_STATE_APPLIED:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_SUCCESS];
+                break;
+
+            case WIXSTDBA_STATE_FAILED:
+                *pdwPageId = m_rgdwPageIds[WIXSTDBA_PAGE_FAILURE];
+                break;
+            }
+        }
+    }
+
+
+    HRESULT EvaluateConditions()
+    {
+        HRESULT hr = S_OK;
+        BOOL fResult = FALSE;
+
+        for (DWORD i = 0; i < m_Conditions.cConditions; ++i)
+        {
+            BAL_CONDITION* pCondition = m_Conditions.rgConditions + i;
+
+            hr = BalConditionEvaluate(pCondition, m_pEngine, &fResult, &m_sczFailedMessage);
+            BalExitOnFailure(hr, "Failed to evaluate condition.");
+
+            if (!fResult)
+            {
+                hr = E_WIXSTDBA_CONDITION_FAILED;
+                BalExitOnFailure(hr, "%ls", m_sczFailedMessage);
+            }
+        }
+
+        ReleaseNullStrSecure(m_sczFailedMessage);
+
+    LExit:
+        return hr;
+    }
+
+    void UpdateCacheProgress(
+        __in DWORD dwOverallPercentage
+        )
+    {
+        WCHAR wzProgress[5] = { };
+
+        ::StringCchPrintfW(wzProgress, countof(wzProgress), L"%u%%", dwOverallPercentage);
+        ThemeSetTextControl(m_pTheme, WIXSTDBA_CONTROL_CACHE_PROGRESS_TEXT, wzProgress);
+
+        ThemeSetProgressControl(m_pTheme, WIXSTDBA_CONTROL_CACHE_PROGRESS_BAR, dwOverallPercentage);
+
+        m_dwCalculatedCacheProgress = dwOverallPercentage * WIXSTDBA_ACQUIRE_PERCENTAGE / 100;
+        ThemeSetProgressControl(m_pTheme, WIXSTDBA_CONTROL_OVERALL_CALCULATED_PROGRESS_BAR, m_dwCalculatedCacheProgress + m_dwCalculatedExecuteProgress);
+
+        SetTaskbarButtonProgress(m_dwCalculatedCacheProgress + m_dwCalculatedExecuteProgress);
+    }
+
+
+    void SetTaskbarButtonProgress(
+        __in DWORD dwOverallPercentage
+        )
+    {
+        HRESULT hr = S_OK;
+
+        if (m_fTaskbarButtonOK)
+        {
+            hr = m_pTaskbarList->SetProgressValue(m_hWnd, dwOverallPercentage, 100UL);
+            BalExitOnFailure(hr, "Failed to set taskbar button progress to: %d%%.", dwOverallPercentage);
+        }
+
+    LExit:
+        return;
+    }
+
+
+    void SetTaskbarButtonState(
+        __in TBPFLAG tbpFlags
+        )
+    {
+        HRESULT hr = S_OK;
+
+        if (m_fTaskbarButtonOK)
+        {
+            hr = m_pTaskbarList->SetProgressState(m_hWnd, tbpFlags);
+            BalExitOnFailure(hr, "Failed to set taskbar button state.", tbpFlags);
+        }
+
+    LExit:
+        return;
+    }
+
+
+    void SetProgressState(
+        __in HRESULT hrStatus
+        )
+    {
+        TBPFLAG flag = TBPF_NORMAL;
+
+        if (IsCanceled() || HRESULT_FROM_WIN32(ERROR_INSTALL_USEREXIT) == hrStatus)
+        {
+            flag = TBPF_PAUSED;
+        }
+        else if (IsRollingBack() || FAILED(hrStatus))
+        {
+            flag = TBPF_ERROR;
+        }
+
+        SetTaskbarButtonState(flag);
+    }
+
+
+    HRESULT LoadBAFunctions(
+        __in IXMLDOMDocument* pixdManifest
+        )
+    {
+        HRESULT hr = S_OK;
+        IXMLDOMNode* pBAFunctionsNode = NULL;
+        IXMLDOMNode* pPayloadNode = NULL;
+        LPWSTR sczPayloadId = NULL;
+        LPWSTR sczPayloadXPath = NULL;
+        LPWSTR sczBafName = NULL;
+        LPWSTR sczBafPath = NULL;
+        BA_FUNCTIONS_CREATE_ARGS bafCreateArgs = { };
+        BA_FUNCTIONS_CREATE_RESULTS bafCreateResults = { };
+
+        hr = XmlSelectSingleNode(pixdManifest, L"/BootstrapperApplicationData/WixBalBAFunctions", &pBAFunctionsNode);
+        BalExitOnFailure(hr, "Failed to read WixBalBAFunctions node from BootstrapperApplicationData.xml.");
+
+        if (S_FALSE == hr)
+        {
+            ExitFunction();
+        }
+
+        hr = XmlGetAttributeEx(pBAFunctionsNode, L"PayloadId", &sczPayloadId);
+        BalExitOnFailure(hr, "Failed to get BAFunctions PayloadId.");
+
+        hr = StrAllocFormatted(&sczPayloadXPath, L"/BootstrapperApplicationData/WixPayloadProperties[@Payload='%ls']", sczPayloadId);
+        BalExitOnFailure(hr, "Failed to format BAFunctions payload XPath.");
+
+        hr = XmlSelectSingleNode(pixdManifest, sczPayloadXPath, &pPayloadNode);
+        if (S_FALSE == hr)
+        {
+            hr = E_NOTFOUND;
+        }
+        BalExitOnFailure(hr, "Failed to find WixPayloadProperties node for BAFunctions PayloadId: %ls.", sczPayloadId);
+
+        hr = XmlGetAttributeEx(pPayloadNode, L"Name", &sczBafName);
+        BalExitOnFailure(hr, "Failed to get BAFunctions Name.");
+
+        hr = PathRelativeToModule(&sczBafPath, sczBafName, m_hModule);
+        BalExitOnFailure(hr, "Failed to get path to BAFunctions DLL.");
+
+        BalLog(BOOTSTRAPPER_LOG_LEVEL_STANDARD, "WIXSTDBA: LoadBAFunctions() - BAFunctions DLL %ls", sczBafPath);
+
+        m_hBAFModule = ::LoadLibraryExW(sczBafPath, NULL, LOAD_WITH_ALTERED_SEARCH_PATH);
+        BalExitOnNullWithLastError(m_hBAFModule, hr, "WIXSTDBA: LoadBAFunctions() - Failed to load DLL %ls", sczBafPath);
+
+        PFN_BA_FUNCTIONS_CREATE pfnBAFunctionsCreate = reinterpret_cast<PFN_BA_FUNCTIONS_CREATE>(::GetProcAddress(m_hBAFModule, "BAFunctionsCreate"));
+        BalExitOnNullWithLastError(pfnBAFunctionsCreate, hr, "Failed to get BAFunctionsCreate entry-point from: %ls", sczBafPath);
+
+        bafCreateArgs.cbSize = sizeof(bafCreateArgs);
+        bafCreateArgs.qwBAFunctionsAPIVersion = MAKEQWORDVERSION(0, 0, 0, 2); // TODO: need to decide whether to keep this, and if so when to update it.
+        bafCreateArgs.pBootstrapperCreateArgs = &m_createArgs;
+
+        bafCreateResults.cbSize = sizeof(bafCreateResults);
+
+        hr = pfnBAFunctionsCreate(&bafCreateArgs, &bafCreateResults);
+        BalExitOnFailure(hr, "Failed to create BAFunctions.");
+
+        m_pfnBAFunctionsProc = bafCreateResults.pfnBAFunctionsProc;
+        m_pvBAFunctionsProcContext = bafCreateResults.pvBAFunctionsProcContext;
+
+    LExit:
+        if (m_hBAFModule && !m_pfnBAFunctionsProc)
+        {
+            ::FreeLibrary(m_hBAFModule);
+            m_hBAFModule = NULL;
+        }
+        ReleaseStr(sczBafPath);
+        ReleaseStr(sczBafName);
+        ReleaseStr(sczPayloadXPath);
+        ReleaseStr(sczPayloadId);
+        ReleaseObject(pBAFunctionsNode);
+        ReleaseObject(pPayloadNode);
+
+        return hr;
+    }
+
+
+public:
+    //
+    // Constructor - initialize member variables.
+    //
+    CWixStandardBootstrapperApplication(
+        __in HMODULE hModule,
+        __in BOOL fPrereq,
+        __in HRESULT hrHostInitialization,
+        __in IBootstrapperEngine* pEngine,
+        __in const BOOTSTRAPPER_CREATE_ARGS* pArgs
+        ) : CBalBaseBootstrapperApplication(pEngine, pArgs, 3, 3000)
+    {
+        m_hModule = hModule;
+        memcpy_s(&m_command, sizeof(m_command), pArgs->pCommand, sizeof(BOOTSTRAPPER_COMMAND));
+        memcpy_s(&m_createArgs, sizeof(m_createArgs), pArgs, sizeof(BOOTSTRAPPER_CREATE_ARGS));
+        m_createArgs.pCommand = &m_command;
+
+        if (fPrereq)
+        {
+            // Pre-req BA should only show help or do an install (to launch the Managed BA which can then do the right action).
+            if (BOOTSTRAPPER_ACTION_HELP != m_command.action)
+            {
+                m_command.action = BOOTSTRAPPER_ACTION_INSTALL;
+            }
+        }
+        else // maybe modify the action state if the bundle is or is not already installed.
+        {
+            LONGLONG llInstalled = 0;
+            HRESULT hr = BalGetNumericVariable(L"WixBundleInstalled", &llInstalled);
+            if (SUCCEEDED(hr) && BOOTSTRAPPER_RESUME_TYPE_REBOOT != m_command.resumeType && 0 < llInstalled && BOOTSTRAPPER_ACTION_INSTALL == m_command.action)
+            {
+                m_command.action = BOOTSTRAPPER_ACTION_MODIFY;
+            }
+            else if (0 == llInstalled && (BOOTSTRAPPER_ACTION_MODIFY == m_command.action || BOOTSTRAPPER_ACTION_REPAIR == m_command.action))
+            {
+                m_command.action = BOOTSTRAPPER_ACTION_INSTALL;
+            }
+        }
+
+        m_plannedAction = BOOTSTRAPPER_ACTION_UNKNOWN;
+
+        // When resuming from restart doing some install-like operation, try to find the package that forced the
+        // restart. We'll use this information during planning.
+        m_sczAfterForcedRestartPackage = NULL;
+
+        if (BOOTSTRAPPER_RESUME_TYPE_REBOOT == m_command.resumeType && BOOTSTRAPPER_ACTION_UNINSTALL < m_command.action)
+        {
+            // Ensure the forced restart package variable is null when it is an empty string.
+            HRESULT hr = BalGetStringVariable(L"WixBundleForcedRestartPackage", &m_sczAfterForcedRestartPackage);
+            if (FAILED(hr) || !m_sczAfterForcedRestartPackage || !*m_sczAfterForcedRestartPackage)
+            {
+                ReleaseNullStr(m_sczAfterForcedRestartPackage);
+            }
+        }
+
+        m_pWixLoc = NULL;
+        memset(&m_Bundle, 0, sizeof(m_Bundle));
+        memset(&m_Conditions, 0, sizeof(m_Conditions));
+        m_sczConfirmCloseMessage = NULL;
+        m_sczFailedMessage = NULL;
+
+        m_sczLanguage = NULL;
+        m_pTheme = NULL;
+        memset(m_rgdwPageIds, 0, sizeof(m_rgdwPageIds));
+        m_hUiThread = NULL;
+        m_fRegistered = FALSE;
+        m_hWnd = NULL;
+
+        m_state = WIXSTDBA_STATE_INITIALIZING;
+        m_hrFinal = hrHostInitialization;
+
+        m_fDowngrading = FALSE;
+        m_restartResult = BOOTSTRAPPER_APPLY_RESTART_NONE;
+        m_fRestartRequired = FALSE;
+        m_fAllowRestart = FALSE;
+
+        m_sczLicenseFile = NULL;
+        m_sczLicenseUrl = NULL;
+        m_fSuppressDowngradeFailure = FALSE;
+        m_fSuppressRepair = FALSE;
+        m_fSupportCacheOnly = FALSE;
+
+        m_sdOverridableVariables = NULL;
+        m_shPrereqSupportPackages = NULL;
+        m_rgPrereqPackages = NULL;
+        m_cPrereqPackages = 0;
+        m_pTaskbarList = NULL;
+        m_uTaskbarButtonCreatedMessage = UINT_MAX;
+        m_fTaskbarButtonOK = FALSE;
+        m_fShowingInternalUiThisPackage = FALSE;
+        m_fTriedToLaunchElevated = FALSE;
+
+        m_fPrereq = fPrereq;
+        m_fPrereqInstalled = FALSE;
+        m_fPrereqAlreadyInstalled = FALSE;
+
+        pEngine->AddRef();
+        m_pEngine = pEngine;
+
+        m_hBAFModule = NULL;
+        m_pfnBAFunctionsProc = NULL;
+        m_pvBAFunctionsProcContext = NULL;
+    }
+
+
+    //
+    // Destructor - release member variables.
+    //
+    ~CWixStandardBootstrapperApplication()
+    {
+        AssertSz(!::IsWindow(m_hWnd), "Window should have been destroyed before destructor.");
+        AssertSz(!m_pTheme, "Theme should have been released before destructor.");
+
+        ReleaseObject(m_pTaskbarList);
+        ReleaseDict(m_sdOverridableVariables);
+        ReleaseDict(m_shPrereqSupportPackages);
+        ReleaseMem(m_rgPrereqPackages);
+        ReleaseStr(m_sczFailedMessage);
+        ReleaseStr(m_sczConfirmCloseMessage);
+        BalConditionsUninitialize(&m_Conditions);
+        BalInfoUninitialize(&m_Bundle);
+        LocFree(m_pWixLoc);
+
+        ReleaseStr(m_sczLanguage);
+        ReleaseStr(m_sczLicenseFile);
+        ReleaseStr(m_sczLicenseUrl);
+        ReleaseStr(m_sczAfterForcedRestartPackage);
+        ReleaseNullObject(m_pEngine);
+
+        if (m_hBAFModule)
+        {
+            PFN_BA_FUNCTIONS_DESTROY pfnBAFunctionsDestroy = reinterpret_cast<PFN_BA_FUNCTIONS_DESTROY>(::GetProcAddress(m_hBAFModule, "BAFunctionsDestroy"));
+            if (pfnBAFunctionsDestroy)
+            {
+                pfnBAFunctionsDestroy();
+            }
+
+            ::FreeLibrary(m_hBAFModule);
+            m_hBAFModule = NULL;
+        }
+    }
+
+private:
+    HMODULE m_hModule;
+    BOOTSTRAPPER_CREATE_ARGS m_createArgs;
+    BOOTSTRAPPER_COMMAND m_command;
+    IBootstrapperEngine* m_pEngine;
+    BOOTSTRAPPER_ACTION m_plannedAction;
+
+    LPWSTR m_sczAfterForcedRestartPackage;
+
+    WIX_LOCALIZATION* m_pWixLoc;
+    BAL_INFO_BUNDLE m_Bundle;
+    BAL_CONDITIONS m_Conditions;
+    LPWSTR m_sczFailedMessage;
+    LPWSTR m_sczConfirmCloseMessage;
+
+    LPWSTR m_sczLanguage;
+    THEME* m_pTheme;
+    DWORD m_rgdwPageIds[countof(vrgwzPageNames)];
+    HANDLE m_hUiThread;
+    BOOL m_fRegistered;
+    HWND m_hWnd;
+
+    WIXSTDBA_STATE m_state;
+    HRESULT m_hrFinal;
+
+    BOOL m_fStartedExecution;
+    DWORD m_dwCalculatedCacheProgress;
+    DWORD m_dwCalculatedExecuteProgress;
+
+    BOOL m_fDowngrading;
+    BOOTSTRAPPER_APPLY_RESTART m_restartResult;
+    BOOL m_fRestartRequired;
+    BOOL m_fAllowRestart;
+
+    LPWSTR m_sczLicenseFile;
+    LPWSTR m_sczLicenseUrl;
+    BOOL m_fSuppressDowngradeFailure;
+    BOOL m_fSuppressRepair;
+    BOOL m_fSupportCacheOnly;
+
+    STRINGDICT_HANDLE m_sdOverridableVariables;
+
+    WIXSTDBA_PREREQ_PACKAGE* m_rgPrereqPackages;
+    DWORD m_cPrereqPackages;
+    STRINGDICT_HANDLE m_shPrereqSupportPackages;
+
+    BOOL m_fPrereq;
+    BOOL m_fPrereqInstalled;
+    BOOL m_fPrereqAlreadyInstalled;
+
+    ITaskbarList3* m_pTaskbarList;
+    UINT m_uTaskbarButtonCreatedMessage;
+    BOOL m_fTaskbarButtonOK;
+    BOOL m_fShowingInternalUiThisPackage;
+    BOOL m_fTriedToLaunchElevated;
+
+    HMODULE m_hBAFModule;
+    PFN_BA_FUNCTIONS_PROC m_pfnBAFunctionsProc;
+    LPVOID m_pvBAFunctionsProcContext;
+};
+
+
+//
+// CreateBootstrapperApplication - creates a new IBootstrapperApplication object.
+//
+HRESULT CreateBootstrapperApplication(
+    __in HMODULE hModule,
+    __in BOOL fPrereq,
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+    CWixStandardBootstrapperApplication* pApplication = NULL;
+
+    pApplication = new CWixStandardBootstrapperApplication(hModule, fPrereq, hrHostInitialization, pEngine, pArgs);
+    ExitOnNull(pApplication, hr, E_OUTOFMEMORY, "Failed to create new standard bootstrapper application object.");
+
+    pResults->pfnBootstrapperApplicationProc = BalBaseBootstrapperApplicationProc;
+    pResults->pvBootstrapperApplicationProcContext = pApplication;
+    pApplication = NULL;
+
+LExit:
+    ReleaseObject(pApplication);
+    return hr;
+}
+
+
+static HRESULT DAPI EvaluateVariableConditionCallback(
+    __in_z LPCWSTR wzCondition,
+    __out BOOL* pf,
+    __in_opt LPVOID /*pvContext*/
+    )
+{
+    return BalEvaluateCondition(wzCondition, pf);
+}
+
+
+static HRESULT DAPI FormatVariableStringCallback(
+    __in_z LPCWSTR wzFormat,
+    __inout LPWSTR* psczOut,
+    __in_opt LPVOID /*pvContext*/
+    )
+{
+    return BalFormatString(wzFormat, psczOut);
+}
+
+
+static HRESULT DAPI GetVariableNumericCallback(
+    __in_z LPCWSTR wzVariable,
+    __out LONGLONG* pllValue,
+    __in_opt LPVOID /*pvContext*/
+    )
+{
+    return BalGetNumericVariable(wzVariable, pllValue);
+}
+
+
+static HRESULT DAPI SetVariableNumericCallback(
+    __in_z LPCWSTR wzVariable,
+    __in LONGLONG llValue,
+    __in_opt LPVOID /*pvContext*/
+    )
+{
+    return BalSetNumericVariable(wzVariable, llValue);
+}
+
+
+static HRESULT DAPI GetVariableStringCallback(
+    __in_z LPCWSTR wzVariable,
+    __inout LPWSTR* psczValue,
+    __in_opt LPVOID /*pvContext*/
+    )
+{
+    return BalGetStringVariable(wzVariable, psczValue);
+}
+
+
+static HRESULT DAPI SetVariableStringCallback(
+    __in_z LPCWSTR wzVariable,
+    __in_z_opt LPCWSTR wzValue,
+    __in_opt LPVOID /*pvContext*/
+    )
+{
+    return BalSetStringVariable(wzVariable, wzValue);
+}
+
+static LPCSTR LoggingRequestStateToString(
+    __in BOOTSTRAPPER_REQUEST_STATE requestState
+    )
+{
+    switch (requestState)
+    {
+    case BOOTSTRAPPER_REQUEST_STATE_NONE:
+        return "None";
+    case BOOTSTRAPPER_REQUEST_STATE_FORCE_ABSENT:
+        return "ForceAbsent";
+    case BOOTSTRAPPER_REQUEST_STATE_ABSENT:
+        return "Absent";
+    case BOOTSTRAPPER_REQUEST_STATE_CACHE:
+        return "Cache";
+    case BOOTSTRAPPER_REQUEST_STATE_PRESENT:
+        return "Present";
+    case BOOTSTRAPPER_REQUEST_STATE_REPAIR:
+        return "Repair";
+    default:
+        return "Invalid";
+    }
+}
+
+static LPCSTR LoggingMsiFeatureStateToString(
+    __in BOOTSTRAPPER_FEATURE_STATE featureState
+    )
+{
+    switch (featureState)
+    {
+    case BOOTSTRAPPER_FEATURE_STATE_UNKNOWN:
+        return "Unknown";
+    case BOOTSTRAPPER_FEATURE_STATE_ABSENT:
+        return "Absent";
+    case BOOTSTRAPPER_FEATURE_STATE_ADVERTISED:
+        return "Advertised";
+    case BOOTSTRAPPER_FEATURE_STATE_LOCAL:
+        return "Local";
+    case BOOTSTRAPPER_FEATURE_STATE_SOURCE:
+        return "Source";
+    default:
+        return "Invalid";
+    }
+}
diff --git a/src/wixstdba/precomp.h b/src/wixstdba/precomp.h
new file mode 100644
index 00000000..a0390fe2
--- /dev/null
+++ b/src/wixstdba/precomp.h
@@ -0,0 +1,51 @@
+#pragma once
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+#include <windows.h>
+#include <gdiplus.h>
+#include <msiquery.h>
+#include <objbase.h>
+#include <shlobj.h>
+#include <shlwapi.h>
+#include <stdlib.h>
+#include <strsafe.h>
+#include <stddef.h>
+
+#include "dutil.h"
+#include "apputil.h"
+#include "memutil.h"
+#include "dictutil.h"
+#include "dirutil.h"
+#include "fileutil.h"
+#include "locutil.h"
+#include "logutil.h"
+#include "pathutil.h"
+#include "resrutil.h"
+#include "shelutil.h"
+#include "strutil.h"
+#include "thmutil.h"
+#include "uriutil.h"
+#include "xmlutil.h"
+
+#include "BootstrapperEngine.h"
+#include "BootstrapperApplication.h"
+#include "IBootstrapperEngine.h"
+#include "IBootstrapperApplication.h"
+
+#include "balutil.h"
+#include "balinfo.h"
+#include "balcondition.h"
+
+#include "BAFunctions.h"
+
+#include "wixstdba.messages.h"
+
+HRESULT CreateBootstrapperApplication(
+    __in HMODULE hModule,
+    __in BOOL fPrereq,
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    );
diff --git a/src/wixstdba/resource.h b/src/wixstdba/resource.h
new file mode 100644
index 00000000..149a8ff4
--- /dev/null
+++ b/src/wixstdba/resource.h
@@ -0,0 +1,15 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#define IDC_STATIC                      -1
+
+
+// Next default values for new objects
+// 
+#ifdef APSTUDIO_INVOKED
+#ifndef APSTUDIO_READONLY_SYMBOLS
+#define _APS_NEXT_RESOURCE_VALUE        102
+#define _APS_NEXT_COMMAND_VALUE         40001
+#define _APS_NEXT_CONTROL_VALUE         1003
+#define _APS_NEXT_SYMED_VALUE           101
+#endif
+#endif
diff --git a/src/wixstdba/wixstdba.cpp b/src/wixstdba/wixstdba.cpp
new file mode 100644
index 00000000..f47c1f4e
--- /dev/null
+++ b/src/wixstdba/wixstdba.cpp
@@ -0,0 +1,78 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+#include "precomp.h"
+
+static HINSTANCE vhInstance = NULL;
+
+extern "C" BOOL WINAPI DllMain(
+    IN HINSTANCE hInstance,
+    IN DWORD dwReason,
+    IN LPVOID /* pvReserved */
+    )
+{
+    switch(dwReason)
+    {
+    case DLL_PROCESS_ATTACH:
+        ::DisableThreadLibraryCalls(hInstance);
+        vhInstance = hInstance;
+        break;
+
+    case DLL_PROCESS_DETACH:
+        vhInstance = NULL;
+        break;
+    }
+
+    return TRUE;
+}
+
+
+extern "C" HRESULT WINAPI BootstrapperApplicationCreate(
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+    IBootstrapperEngine* pEngine = NULL;
+
+    hr = BalInitializeFromCreateArgs(pArgs, &pEngine);
+    ExitOnFailure(hr, "Failed to initialize Bal.");
+
+    hr = CreateBootstrapperApplication(vhInstance, FALSE, S_OK, pEngine, pArgs, pResults);
+    BalExitOnFailure(hr, "Failed to create bootstrapper application interface.");
+
+LExit:
+    ReleaseObject(pEngine);
+
+    return hr;
+}
+
+
+extern "C" void WINAPI BootstrapperApplicationDestroy()
+{
+    BalUninitialize();
+}
+
+
+extern "C" HRESULT WINAPI MbaPrereqBootstrapperApplicationCreate(
+    __in HRESULT hrHostInitialization,
+    __in IBootstrapperEngine* pEngine,
+    __in const BOOTSTRAPPER_CREATE_ARGS* pArgs,
+    __inout BOOTSTRAPPER_CREATE_RESULTS* pResults
+    )
+{
+    HRESULT hr = S_OK;
+
+    BalInitialize(pEngine);
+
+    hr = CreateBootstrapperApplication(vhInstance, TRUE, hrHostInitialization, pEngine, pArgs, pResults);
+    BalExitOnFailure(hr, "Failed to create managed prerequisite bootstrapper application interface.");
+
+LExit:
+    return hr;
+}
+
+
+extern "C" void WINAPI MbaPrereqBootstrapperApplicationDestroy()
+{
+    BalUninitialize();
+}
diff --git a/src/wixstdba/wixstdba.def b/src/wixstdba/wixstdba.def
new file mode 100644
index 00000000..815d2977
--- /dev/null
+++ b/src/wixstdba/wixstdba.def
@@ -0,0 +1,8 @@
+; Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+EXPORTS
+    BootstrapperApplicationCreate
+    BootstrapperApplicationDestroy
+    MbaPrereqBootstrapperApplicationCreate
+    MbaPrereqBootstrapperApplicationDestroy
diff --git a/src/wixstdba/wixstdba.mc b/src/wixstdba/wixstdba.mc
new file mode 100644
index 00000000..66aa9767
--- /dev/null
+++ b/src/wixstdba/wixstdba.mc
@@ -0,0 +1,73 @@
+; // Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+
+MessageIdTypedef=DWORD
+
+LanguageNames=(English=0x409:MSG00409)
+
+
+; // message definitions
+
+; // MessageId=#
+; // Severity=Success
+; // SymbolicName=MSG_SUCCESS
+; // Language=English
+; // Success %1.
+; // .
+;
+; // MessageId=#
+; // Severity=Warning
+; // SymbolicName=MSG_WARNING
+; // Language=English
+; // Warning %1.
+; // .
+;
+; // MessageId=#
+; // Severity=Error
+; // SymbolicName=MSG_ERROR
+; // Language=English
+; // Error %1.
+; // .
+
+MessageId=1
+Severity=Success
+SymbolicName=MSG_WIXSTDBA_DETECTED_FORWARD_COMPATIBLE_BUNDLE
+Language=English
+WIXSTDBA: Detected forward compatible bundle: %1!ls!, wixstdba requested: %2!hs!, bafunctions requested: %3!hs!
+.
+
+MessageId=2
+Severity=Success
+SymbolicName=MSG_WIXSTDBA_PLANNED_PACKAGE
+Language=English
+WIXSTDBA: Planned package: %1!ls!, wixstdba requested: %2!hs!, bafunctions requested: %3!hs!
+.
+
+MessageId=3
+Severity=Success
+SymbolicName=MSG_WIXSTDBA_PLANNED_RELATED_BUNDLE
+Language=English
+WIXSTDBA: Planned related bundle: %1!ls!, wixstdba requested: %2!hs!, bafunctions requested: %3!hs!
+.
+
+MessageId=4
+Severity=Success
+SymbolicName=MSG_WIXSTDBA_PLANNED_COMPATIBLE_MSI_PACKAGE
+Language=English
+WIXSTDBA: Planned compatible package: %2!ls! for %1!ls!, wixstdba requested: %3!hs!, bafunctions requested: %4!hs!
+.
+
+MessageId=5
+Severity=Success
+SymbolicName=MSG_WIXSTDBA_PLANNED_TARGET_MSI_PACKAGE
+Language=English
+WIXSTDBA: Planned target MSI package: %1!ls!, productCode: %2!ls!, wixstdba requested: %3!hs!, bafunctions requested: %4!hs!
+.
+
+MessageId=6
+Severity=Success
+SymbolicName=MSG_WIXSTDBA_PLANNED_MSI_FEATURE
+Language=English
+WIXSTDBA: Planned MSI feature: %2!ls! for %1!ls!, wixstdba requested: %3!hs!, bafunctions requested: %4!hs!
+.
+
diff --git a/src/wixstdba/wixstdba.vcxproj b/src/wixstdba/wixstdba.vcxproj
new file mode 100644
index 00000000..ddc0bc57
--- /dev/null
+++ b/src/wixstdba/wixstdba.vcxproj
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
+
+
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|ARM">
+      <Configuration>Debug</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|ARM">
+      <Configuration>Release</Configuration>
+      <Platform>ARM</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{41085A22-E6AA-4E8B-AB1B-DDEE0DC89DFA}</ProjectGuid>
+    <ConfigurationType>DynamicLibrary</ConfigurationType>
+    <CharacterSet>Unicode</CharacterSet>
+    <TargetName>WixStdBA</TargetName>
+    <ProjectModuleDefinitionFile>wixstdba.def</ProjectModuleDefinitionFile>
+  </PropertyGroup>
+
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.props" />
+
+  <PropertyGroup>
+    <ProjectAdditionalIncludeDirectories>$(WixRoot)src\libs\dutil\inc;$(WixRoot)src\burn\inc;$(WixRoot)src\libs\balutil\inc</ProjectAdditionalIncludeDirectories>
+    <ProjectAdditionalLinkLibraries>comctl32.lib;gdiplus.lib;msimg32.lib;shlwapi.lib;wininet.lib;dutil.lib;balutil.lib;wixstdba.res</ProjectAdditionalLinkLibraries>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ClCompile Include="WixStandardBootstrapperApplication.cpp" />
+    <ClCompile Include="wixstdba.cpp" />
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="precomp.h" />
+    <ClInclude Include="resource.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="Resources\logo.png">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\logoside.png">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\LoremIpsumLicense.rtf">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\HyperlinkTheme.wxl">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\HyperlinkTheme.xml">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\HyperlinkLargeTheme.xml">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\HyperlinkSidebarTheme.xml">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\mbapreq.png">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\mbapreq.thm">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\mbapreq.wxl">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\RtfTheme.wxl">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\RtfTheme.xml">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\RtfLargeTheme.xml">
+      <CopyToOutputSubDirectory>WixstdbaResources</CopyToOutputSubDirectory>
+    </None>
+    <None Include="Resources\*\mbapreq.wxl">
+      <CopyToOutputSubDirectory>Wixstdba%(RelativeDir)</CopyToOutputSubDirectory>
+    </None>
+    <None Include="wixstdba.def" />
+  </ItemGroup>
+  <ItemGroup>
+    <ResourceCompile Include="wixstdba.rc" />
+    <CustomBuild Include="wixstdba.mc">
+      <Message>Compiling message file...</Message>
+      <Command>mc.exe -h "$(IntDir)." -r "$(IntDir)." -A -c -z wixstdba.messages "$(InputDir)wixstdba.mc"
+rc.exe -fo "$(OutDir)wixstdba.res" "$(IntDir)wixstdba.messages.rc"</Command>
+      <Outputs>$(IntDir)wixstdba.messages.h;$(OutDir)wixstdba.messages.rc</Outputs>
+    </CustomBuild>
+  </ItemGroup>
+
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildProjectDirectory), wix.proj))\tools\WixBuild.targets" />
+</Project>