23.0123.01

13 files changed, 259 insertions, 169 deletions

diff --git a/C/Util/7z/7z.dsp b/C/Util/7z/7z.dsp
index be0f0a7..11e1b03 100644
--- a/C/Util/7z/7z.dsp
+++ b/C/Util/7z/7z.dsp
@@ -42,7 +42,7 @@ RSC=rc.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
-# ADD CPP /nologo /MD /W4 /WX /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /FAcs /Yu"Precomp.h" /FD /c
+# ADD CPP /nologo /MD /W4 /WX /GX /O2 /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /D "Z7_PPMD_SUPPORT" /FAcs /Yu"Precomp.h" /FD /c
 # ADD BASE RSC /l 0x419 /d "NDEBUG"
 # ADD RSC /l 0x419 /d "NDEBUG"
 BSC32=bscmake.exe
@@ -67,7 +67,7 @@ LINK32=link.exe
 # PROP Ignore_Export_Lib 0
 # PROP Target_Dir ""
 # ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
-# ADD CPP /nologo /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "_SZ_ALLOC_DEBUG2" /D "_SZ_NO_INT_64_A" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /Yu"Precomp.h" /FD /GZ /c
+# ADD CPP /nologo /W4 /WX /Gm /GX /ZI /Od /D "_DEBUG" /D "_SZ_ALLOC_DEBUG2" /D "_SZ_NO_INT_64_A" /D "WIN32" /D "_CONSOLE" /D "_UNICODE" /D "UNICODE" /D "Z7_PPMD_SUPPORT" /Yu"Precomp.h" /FD /GZ /c
 # ADD BASE RSC /l 0x419 /d "_DEBUG"
 # ADD RSC /l 0x419 /d "_DEBUG"
 BSC32=bscmake.exe
@@ -145,6 +145,10 @@ SOURCE=..\..\7zTypes.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\7zWindows.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Bcj2.c
 # End Source File
 # Begin Source File
diff --git a/C/Util/7z/7zMain.c b/C/Util/7z/7zMain.c
index 9d55509..547920a 100644
--- a/C/Util/7z/7zMain.c
+++ b/C/Util/7z/7zMain.c
@@ -1,5 +1,5 @@
 /* 7zMain.c - Test application for 7z Decoder
-2021-04-29 : Igor Pavlov : Public domain */
+2023-04-04 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
@@ -32,10 +32,10 @@
 #endif
 #endif
 
-
 #define kInputBufSize ((size_t)1 << 18)
 
 static const ISzAlloc g_Alloc = { SzAlloc, SzFree };
+// static const ISzAlloc g_Alloc_temp = { SzAllocTemp, SzFreeTemp };
 
 
 static void Print(const char *s)
@@ -53,19 +53,19 @@ static int Buf_EnsureSize(CBuf *dest, size_t size)
 }
 
 #ifndef _WIN32
-#define _USE_UTF8
+#define MY_USE_UTF8
 #endif
 
-/* #define _USE_UTF8 */
+/* #define MY_USE_UTF8 */
 
-#ifdef _USE_UTF8
+#ifdef MY_USE_UTF8
 
-#define _UTF8_START(n) (0x100 - (1 << (7 - (n))))
+#define MY_UTF8_START(n) (0x100 - (1 << (7 - (n))))
 
-#define _UTF8_RANGE(n) (((UInt32)1) << ((n) * 5 + 6))
+#define MY_UTF8_RANGE(n) (((UInt32)1) << ((n) * 5 + 6))
 
-#define _UTF8_HEAD(n, val) ((Byte)(_UTF8_START(n) + (val >> (6 * (n)))))
-#define _UTF8_CHAR(n, val) ((Byte)(0x80 + (((val) >> (6 * (n))) & 0x3F)))
+#define MY_UTF8_HEAD(n, val) ((Byte)(MY_UTF8_START(n) + (val >> (6 * (n)))))
+#define MY_UTF8_CHAR(n, val) ((Byte)(0x80 + (((val) >> (6 * (n))) & 0x3F)))
 
 static size_t Utf16_To_Utf8_Calc(const UInt16 *src, const UInt16 *srcLim)
 {
@@ -82,7 +82,7 @@ static size_t Utf16_To_Utf8_Calc(const UInt16 *src, const UInt16 *srcLim)
     if (val < 0x80)
       continue;
 
-    if (val < _UTF8_RANGE(1))
+    if (val < MY_UTF8_RANGE(1))
     {
       size++;
       continue;
@@ -90,7 +90,7 @@ static size_t Utf16_To_Utf8_Calc(const UInt16 *src, const UInt16 *srcLim)
 
     if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
     {
-      UInt32 c2 = *src;
+      const UInt32 c2 = *src;
       if (c2 >= 0xDC00 && c2 < 0xE000)
       {
         src++;
@@ -119,33 +119,33 @@ static Byte *Utf16_To_Utf8(Byte *dest, const UInt16 *src, const UInt16 *srcLim)
       continue;
     }
 
-    if (val < _UTF8_RANGE(1))
+    if (val < MY_UTF8_RANGE(1))
     {
-      dest[0] = _UTF8_HEAD(1, val);
-      dest[1] = _UTF8_CHAR(0, val);
+      dest[0] = MY_UTF8_HEAD(1, val);
+      dest[1] = MY_UTF8_CHAR(0, val);
       dest += 2;
       continue;
     }
 
     if (val >= 0xD800 && val < 0xDC00 && src != srcLim)
     {
-      UInt32 c2 = *src;
+      const UInt32 c2 = *src;
       if (c2 >= 0xDC00 && c2 < 0xE000)
       {
         src++;
         val = (((val - 0xD800) << 10) | (c2 - 0xDC00)) + 0x10000;
-        dest[0] = _UTF8_HEAD(3, val);
-        dest[1] = _UTF8_CHAR(2, val);
-        dest[2] = _UTF8_CHAR(1, val);
-        dest[3] = _UTF8_CHAR(0, val);
+        dest[0] = MY_UTF8_HEAD(3, val);
+        dest[1] = MY_UTF8_CHAR(2, val);
+        dest[2] = MY_UTF8_CHAR(1, val);
+        dest[3] = MY_UTF8_CHAR(0, val);
         dest += 4;
         continue;
       }
     }
     
-    dest[0] = _UTF8_HEAD(2, val);
-    dest[1] = _UTF8_CHAR(1, val);
-    dest[2] = _UTF8_CHAR(0, val);
+    dest[0] = MY_UTF8_HEAD(2, val);
+    dest[1] = MY_UTF8_CHAR(1, val);
+    dest[2] = MY_UTF8_CHAR(0, val);
     dest += 3;
   }
 }
@@ -163,7 +163,7 @@ static SRes Utf16_To_Utf8Buf(CBuf *dest, const UInt16 *src, size_t srcLen)
 #endif
 
 static SRes Utf16_To_Char(CBuf *buf, const UInt16 *s
-    #ifndef _USE_UTF8
+    #ifndef MY_USE_UTF8
     , UINT codePage
     #endif
     )
@@ -171,7 +171,7 @@ static SRes Utf16_To_Char(CBuf *buf, const UInt16 *s
   unsigned len = 0;
   for (len = 0; s[len] != 0; len++) {}
 
-  #ifndef _USE_UTF8
+  #ifndef MY_USE_UTF8
   {
     const unsigned size = len * 3 + 100;
     if (!Buf_EnsureSize(buf, size))
@@ -216,7 +216,7 @@ static WRes MyCreateDir(const UInt16 *name)
   CBuf buf;
   WRes res;
   Buf_Init(&buf);
-  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM))
 
   res =
   #ifdef _WIN32
@@ -239,7 +239,7 @@ static WRes OutFile_OpenUtf16(CSzFile *p, const UInt16 *name)
   CBuf buf;
   WRes res;
   Buf_Init(&buf);
-  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM))
   res = OutFile_Open(p, (const char *)buf.data);
   Buf_Free(&buf, &g_Alloc);
   return res;
@@ -253,7 +253,7 @@ static SRes PrintString(const UInt16 *s)
   SRes res;
   Buf_Init(&buf);
   res = Utf16_To_Char(&buf, s
-      #ifndef _USE_UTF8
+      #ifndef MY_USE_UTF8
       , CP_OEMCP
       #endif
       );
@@ -328,12 +328,12 @@ typedef struct _FILETIME
 
 static LONG TIME_GetBias()
 {
-  time_t utc = time(NULL);
+  const time_t utc = time(NULL);
   struct tm *ptm = localtime(&utc);
-  int localdaylight = ptm->tm_isdst; /* daylight for local timezone */
+  const int localdaylight = ptm->tm_isdst; /* daylight for local timezone */
   ptm = gmtime(&utc);
   ptm->tm_isdst = localdaylight; /* use local daylight, not that of Greenwich */
-  LONG bias = (int)(mktime(ptm)-utc);
+  const LONG bias = (int)(mktime(ptm) - utc);
   return bias;
 }
 
@@ -352,7 +352,7 @@ static BOOL WINAPI FileTimeToLocalFileTime(const FILETIME *fileTime, FILETIME *l
 {
   UInt64 v = GET_TIME_64(fileTime);
   v = (UInt64)((Int64)v - (Int64)TIME_GetBias() * TICKS_PER_SEC);
-  SET_FILETIME(localFileTime, v);
+  SET_FILETIME(localFileTime, v)
   return TRUE;
 }
 
@@ -364,7 +364,7 @@ static const UInt64 kUnixTimeOffset =
 
 static Int64 Time_FileTimeToUnixTime64(const FILETIME *ft)
 {
-  UInt64 winTime = GET_TIME_64(ft);
+  const UInt64 winTime = GET_TIME_64(ft);
   return (Int64)(winTime / kNumTimeQuantumsInSecond) - (Int64)kUnixTimeOffset;
 }
 
@@ -384,8 +384,8 @@ static void FILETIME_To_timespec(const FILETIME *ft, struct MY_ST_TIMESPEC *ts)
     if (sec2 == sec)
     {
       ts->tv_sec = sec2;
-      UInt64 winTime = GET_TIME_64(ft);
-      ts->tv_nsec = (long)((winTime % 10000000) * 100);;
+      const UInt64 winTime = GET_TIME_64(ft);
+      ts->tv_nsec = (long)((winTime % 10000000) * 100);
       return;
     }
   }
@@ -407,7 +407,7 @@ static WRes Set_File_FILETIME(const UInt16 *name, const FILETIME *mTime)
   CBuf buf;
   int res;
   Buf_Init(&buf);
-  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM));
+  RINOK(Utf16_To_Char(&buf, name MY_FILE_CODE_PAGE_PARAM))
   FILETIME_To_timespec(NULL, &times[0]);
   FILETIME_To_timespec(mTime, &times[1]);
   res = utimensat(AT_FDCWD, (const char *)buf.data, times, flags);
@@ -461,7 +461,7 @@ static void ConvertFileTimeToString(const CNtfsFileTime *nTime, char *s)
     ms[1] = 29;
   for (mon = 0;; mon++)
   {
-    unsigned d = ms[mon];
+    const unsigned d = ms[mon];
     if (v < d)
       break;
     v -= d;
@@ -474,7 +474,7 @@ static void ConvertFileTimeToString(const CNtfsFileTime *nTime, char *s)
   UIntToStr_2(s, sec); s[2] = 0;
 }
 
-static void PrintLF()
+static void PrintLF(void)
 {
   Print("\n");
 }
@@ -541,7 +541,7 @@ static void GetAttribString(UInt32 wa, BoolInt isDir, char *s)
 
 // #define NUM_PARENTS_MAX 128
 
-int MY_CDECL main(int numargs, char *args[])
+int Z7_CDECL main(int numargs, char *args[])
 {
   ISzAlloc allocImp;
   ISzAlloc allocTempImp;
@@ -581,6 +581,7 @@ int MY_CDECL main(int numargs, char *args[])
 
   allocImp = g_Alloc;
   allocTempImp = g_Alloc;
+  // allocTempImp = g_Alloc_temp;
 
   {
     WRes wres =
@@ -611,7 +612,7 @@ int MY_CDECL main(int numargs, char *args[])
     {
       lookStream.bufSize = kInputBufSize;
       lookStream.realStream = &archiveStream.vt;
-      LookToRead2_Init(&lookStream);
+      LookToRead2_INIT(&lookStream)
     }
   }
     
@@ -767,7 +768,7 @@ int MY_CDECL main(int numargs, char *args[])
           }
           else
           {
-            WRes wres = OutFile_OpenUtf16(&outFile, destPath);
+            const WRes wres = OutFile_OpenUtf16(&outFile, destPath);
             if (wres != 0)
             {
               PrintError_WRes("cannot open output file", wres);
@@ -779,7 +780,7 @@ int MY_CDECL main(int numargs, char *args[])
           processedSize = outSizeProcessed;
           
           {
-            WRes wres = File_Write(&outFile, outBuffer + offset, &processedSize);
+            const WRes wres = File_Write(&outFile, outBuffer + offset, &processedSize);
             if (wres != 0 || processedSize != outSizeProcessed)
             {
               PrintError_WRes("cannot write output file", wres);
@@ -819,7 +820,7 @@ int MY_CDECL main(int numargs, char *args[])
             #endif
           
             {
-              WRes wres = File_Close(&outFile);
+              const WRes wres = File_Close(&outFile);
               if (wres != 0)
               {
                 PrintError_WRes("cannot close output file", wres);
diff --git a/C/Util/7z/Precomp.h b/C/Util/7z/Precomp.h
index 588a66f..bc8fa21 100644
--- a/C/Util/7z/Precomp.h
+++ b/C/Util/7z/Precomp.h
@@ -1,8 +1,12 @@
 /* Precomp.h -- StdAfx
-2013-06-16 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_PRECOMP_H
-#define __7Z_PRECOMP_H
+#ifndef ZIP7_INC_PRECOMP_H
+#define ZIP7_INC_PRECOMP_H
+
+#if defined(_MSC_VER) && _MSC_VER >= 1800
+#pragma warning(disable : 4464) // relative include path contains '..'
+#endif
 
 #include "../../Compiler.h"
 #include "../../7zTypes.h"
diff --git a/C/Util/7z/makefile b/C/Util/7z/makefile
index 9a49fd5..dfc560e 100644
--- a/C/Util/7z/makefile
+++ b/C/Util/7z/makefile
@@ -1,4 +1,4 @@
-CFLAGS = $(CFLAGS) -D_7ZIP_PPMD_SUPPPORT
+CFLAGS = $(CFLAGS) -DZ7_PPMD_SUPPORT -DZ7_EXTRACT_ONLY
 
 PROG = 7zDec.exe
 
diff --git a/C/Util/7z/makefile.gcc b/C/Util/7z/makefile.gcc
index 4263d67..f48d362 100644
--- a/C/Util/7z/makefile.gcc
+++ b/C/Util/7z/makefile.gcc
@@ -1,6 +1,6 @@
 PROG = 7zdec
 
-LOCAL_FLAGS = -D_7ZIP_PPMD_SUPPPORT
+LOCAL_FLAGS = -DZ7_PPMD_SUPPORT -DZ7_EXTRACT_ONLY
 
 include ../../../CPP/7zip/LzmaDec_gcc.mak
 
@@ -19,8 +19,6 @@ OBJS = \
   $O/Ppmd7Dec.o \
   $O/7zCrc.o \
   $O/7zCrcOpt.o \
-  $O/Sha256.o \
-  $O/Sha256Opt.o \
   $O/7zAlloc.o \
   $O/7zArcIn.o \
   $O/7zBuf.o \
diff --git a/C/Util/7zipInstall/7zipInstall.c b/C/Util/7zipInstall/7zipInstall.c
index 2649734..7f5fd19 100644
--- a/C/Util/7zipInstall/7zipInstall.c
+++ b/C/Util/7zipInstall/7zipInstall.c
@@ -1,16 +1,31 @@
 /* 7zipInstall.c - 7-Zip Installer
-2022-07-15 : Igor Pavlov : Public domain */
+2023-04-04 : Igor Pavlov : Public domain */
 
 #include "Precomp.h"
 
 #define SZ_ERROR_ABORT 100
 
-#ifdef _MSC_VER
+#include "../../7zWindows.h"
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
 #pragma warning(disable : 4201) // nonstandard extension used : nameless struct/union
 #endif
 
-#include <windows.h>
+#ifdef Z7_OLD_WIN_SDK
+struct IShellView;
+#define SHFOLDERAPI  EXTERN_C DECLSPEC_IMPORT HRESULT STDAPICALLTYPE
+SHFOLDERAPI SHGetFolderPathW(HWND hwnd, int csidl, HANDLE hToken, DWORD dwFlags, LPWSTR pszPath);
+#define BIF_NEWDIALOGSTYLE     0x0040   // Use the new dialog layout with the ability to resize
+typedef enum {
+    SHGFP_TYPE_CURRENT  = 0,   // current value for user, verify it exists
+    SHGFP_TYPE_DEFAULT  = 1,   // default value, may not exist
+} SHGFP_TYPE;
+#endif
+#if defined(__MINGW32__) || defined(__MINGW64__)
+#include <shlobj.h>
+#else
 #include <ShlObj.h>
+#endif
 
 #include "../../7z.h"
 #include "../../7zAlloc.h"
@@ -22,40 +37,46 @@
 
 #include "resource.h"
 
-#if defined(__GNUC__) && (__GNUC__ >= 8)
-  #pragma GCC diagnostic ignored "-Wcast-function-type"
+#if (defined(__GNUC__) && (__GNUC__ >= 8)) || defined(__clang__)
+  // #pragma GCC diagnostic ignored "-Wcast-function-type"
+#endif
+
+#if defined(__clang__) || defined(__GNUC__)
+typedef void (*Z7_voidFunction)(void);
+#define MY_CAST_FUNC (Z7_voidFunction)
+#elif defined(_MSC_VER) && _MSC_VER > 1920
+#define MY_CAST_FUNC  (void *)
+// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()'
+#else
+#define MY_CAST_FUNC
 #endif
 
 #define LLL_(quote) L##quote
 #define LLL(quote) LLL_(quote)
 
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
-
 #define wcscat lstrcatW
-#define wcslen lstrlenW
+#define wcslen (size_t)lstrlenW
 #define wcscpy lstrcpyW
 // wcsncpy() and lstrcpynW() work differently. We don't use them.
 
-
 #define kInputBufSize ((size_t)1 << 18)
 
-
-#define _7ZIP_CUR_VER ((MY_VER_MAJOR << 16) | MY_VER_MINOR)
-#define _7ZIP_DLL_VER_COMPAT ((16 << 16) | 3)
+#define Z7_7ZIP_CUR_VER ((MY_VER_MAJOR << 16) | MY_VER_MINOR)
+#define Z7_7ZIP_DLL_VER_COMPAT ((16 << 16) | 3)
 
 static LPCSTR const k_7zip = "7-Zip";
 
 static LPCWSTR const k_Reg_Software_7zip = L"Software\\7-Zip";
 
-// #define _64BIT_INSTALLER 1
+// #define Z7_64BIT_INSTALLER 1
 
 #ifdef _WIN64
-  #define _64BIT_INSTALLER 1
+  #define Z7_64BIT_INSTALLER 1
 #endif
 
 #define k_7zip_with_Ver_base L"7-Zip " LLL(MY_VERSION)
 
-#ifdef _64BIT_INSTALLER
+#ifdef Z7_64BIT_INSTALLER
 
   // #define USE_7ZIP_32_DLL
 
@@ -84,14 +105,14 @@ static LPCWSTR const k_7zip_Setup = k_7zip_with_Ver L" Setup";
 static LPCWSTR const k_Reg_Path = L"Path";
 
 static LPCWSTR const k_Reg_Path32 = L"Path"
-  #ifdef _64BIT_INSTALLER
+  #ifdef Z7_64BIT_INSTALLER
     L"64"
   #else
     L"32"
   #endif
     ;
  
-#if defined(_64BIT_INSTALLER) && !defined(_WIN64)
+#if defined(Z7_64BIT_INSTALLER) && !defined(_WIN64)
   #define k_Reg_WOW_Flag KEY_WOW64_64KEY
 #else
   #define k_Reg_WOW_Flag 0
@@ -126,8 +147,6 @@ static WCHAR cmdError[MAX_PATH + 4];
 static WCHAR path[MAX_PATH * 2 + 40];
 
 
-// #define MAKE_CHAR_UPPER(c) ((((c) >= 'a' && (c) <= 'z') ? (c) -= 0x20 : (c)))
-
 
 static void CpyAscii(wchar_t *dest, const char *s)
 {
@@ -200,9 +219,12 @@ static DWORD GetFileVersion(LPCWSTR s)
       return 0;
   }
 
-  my_GetFileVersionInfoSizeW = (Func_GetFileVersionInfoSizeW)GetProcAddress(g_version_dll_hModule, "GetFileVersionInfoSizeW");
-  my_GetFileVersionInfoW = (Func_GetFileVersionInfoW)GetProcAddress(g_version_dll_hModule, "GetFileVersionInfoW");
-  my_VerQueryValueW = (Func_VerQueryValueW)GetProcAddress(g_version_dll_hModule, "VerQueryValueW");
+  my_GetFileVersionInfoSizeW = (Func_GetFileVersionInfoSizeW) MY_CAST_FUNC GetProcAddress(g_version_dll_hModule,
+    "GetFileVersionInfoSizeW");
+  my_GetFileVersionInfoW = (Func_GetFileVersionInfoW) MY_CAST_FUNC GetProcAddress(g_version_dll_hModule,
+    "GetFileVersionInfoW");
+  my_VerQueryValueW = (Func_VerQueryValueW) MY_CAST_FUNC GetProcAddress(g_version_dll_hModule,
+    "VerQueryValueW");
 
   if (!my_GetFileVersionInfoSizeW
      || !my_GetFileVersionInfoW
@@ -253,7 +275,7 @@ static int ReverseFind_PathSepar(const wchar_t *s)
   }
 }
 
-static WRes CreateComplexDir()
+static WRes CreateComplexDir(void)
 {
   WCHAR s[MAX_PATH + 10];
 
@@ -287,7 +309,7 @@ static WRes CreateComplexDir()
   {
     size_t len = wcslen(s);
     {
-      int pos = ReverseFind_PathSepar(s);
+      const int pos = ReverseFind_PathSepar(s);
       if (pos < 0)
         return wres;
       if ((unsigned)pos < prefixSize)
@@ -297,7 +319,7 @@ static WRes CreateComplexDir()
         if (len == 1)
           return 0;
         s[pos] = 0;
-        len = pos;
+        len = (unsigned)pos;
       }
     }
 
@@ -309,7 +331,7 @@ static WRes CreateComplexDir()
         break;
       if (wres == ERROR_ALREADY_EXISTS)
       {
-        DWORD attrib = GetFileAttributesW(s);
+        const DWORD attrib = GetFileAttributesW(s);
         if (attrib != INVALID_FILE_ATTRIBUTES)
           if ((attrib & FILE_ATTRIBUTE_DIRECTORY) == 0)
             return ERROR_ALREADY_EXISTS;
@@ -323,7 +345,7 @@ static WRes CreateComplexDir()
   
     for (;;)
     {
-      size_t pos = wcslen(s);
+      const size_t pos = wcslen(s);
       if (pos >= len)
         return 0;
       s[pos] = CHAR_PATH_SEPARATOR;
@@ -339,7 +361,7 @@ static int MyRegistry_QueryString(HKEY hKey, LPCWSTR name, LPWSTR dest)
 {
   DWORD cnt = MAX_PATH * sizeof(name[0]);
   DWORD type = 0;
-  LONG res = RegQueryValueExW(hKey, name, NULL, &type, (LPBYTE)dest, (DWORD *)&cnt);
+  const LONG res = RegQueryValueExW(hKey, name, NULL, &type, (LPBYTE)dest, &cnt);
   if (type != REG_SZ)
     return False;
   return res == ERROR_SUCCESS;
@@ -348,11 +370,11 @@ static int MyRegistry_QueryString(HKEY hKey, LPCWSTR name, LPWSTR dest)
 static int MyRegistry_QueryString2(HKEY hKey, LPCWSTR keyName, LPCWSTR valName, LPWSTR dest)
 {
   HKEY key = 0;
-  LONG res = RegOpenKeyExW(hKey, keyName, 0, KEY_READ | k_Reg_WOW_Flag, &key);
+  const LONG res = RegOpenKeyExW(hKey, keyName, 0, KEY_READ | k_Reg_WOW_Flag, &key);
   if (res != ERROR_SUCCESS)
     return False;
   {
-    BoolInt res2 = MyRegistry_QueryString(key, valName, dest);
+    const BoolInt res2 = MyRegistry_QueryString(key, valName, dest);
     RegCloseKey(key);
     return res2;
   }
@@ -550,7 +572,7 @@ static void NormalizePrefix(WCHAR *s)
   
   for (;; i++)
   {
-    wchar_t c = s[i];
+    const wchar_t c = s[i];
     if (c == 0)
       break;
     if (c == '/')
@@ -587,7 +609,7 @@ static LPCWSTR FindSubString(LPCWSTR s1, const char *s2)
       return NULL;
     for (i = 0;; i++)
     {
-      Byte b = s2[i];
+      const char b = s2[i];
       if (b == 0)
         return s1;
       if (MyWCharLower_Ascii(s1[i]) != (Byte)MyCharLower_Ascii(b))
@@ -610,7 +632,7 @@ static void Set7zipPostfix(WCHAR *s)
 
 static int Install(void);
 
-static void OnClose()
+static void OnClose(void)
 {
   if (g_Install_was_Pressed && !g_Finished)
   {
@@ -624,7 +646,13 @@ static void OnClose()
   g_HWND = NULL;
 }
 
-static INT_PTR CALLBACK MyDlgProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
+static
+#ifdef Z7_OLD_WIN_SDK
+  BOOL
+#else
+  INT_PTR
+#endif
+CALLBACK MyDlgProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 {
   // UNUSED_VAR(hwnd)
   UNUSED_VAR(lParam)
@@ -730,7 +758,7 @@ static LONG SetRegKey_Path2(HKEY parentKey)
   return res;
 }
 
-static void SetRegKey_Path()
+static void SetRegKey_Path(void)
 {
   SetRegKey_Path2(HKEY_CURRENT_USER);
   SetRegKey_Path2(HKEY_LOCAL_MACHINE);
@@ -828,7 +856,7 @@ static void SetShellProgramsGroup(HWND hwndOwner)
 static LPCWSTR const k_Shell_Approved = L"Software\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved";
 static LPCWSTR const k_7zip_ShellExtension = L"7-Zip Shell Extension";
 
-static void WriteCLSID()
+static void WriteCLSID(void)
 {
   HKEY destKey;
   LONG res;
@@ -879,12 +907,12 @@ static LPCSTR const k_ShellEx_Items[] =
   , "Drive\\shellex\\DragDropHandlers"
 };
 
-static void WriteShellEx()
+static void WriteShellEx(void)
 {
   unsigned i;
   WCHAR destPath[MAX_PATH + 40];
 
-  for (i = 0; i < ARRAY_SIZE(k_ShellEx_Items); i++)
+  for (i = 0; i < Z7_ARRAY_SIZE(k_ShellEx_Items); i++)
   {
     CpyAscii(destPath, k_ShellEx_Items[i]);
     CatAscii(destPath, "\\7-Zip");
@@ -968,7 +996,7 @@ static const wchar_t *GetCmdParam(const wchar_t *s)
       quoteMode = !quoteMode;
       continue;
     }
-    if (pos >= ARRAY_SIZE(cmd) - 1)
+    if (pos >= Z7_ARRAY_SIZE(cmd) - 1)
       exit(1);
     cmd[pos++] = c;
   }
@@ -1026,7 +1054,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
     for (;;)
     {
       {
-        wchar_t c = *s;
+        const wchar_t c = *s;
         if (c == 0)
           break;
         if (c == ' ')
@@ -1070,11 +1098,12 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
     }
   }
 
-  #if defined(_64BIT_INSTALLER) && !defined(_WIN64)
+  #if defined(Z7_64BIT_INSTALLER) && !defined(_WIN64)
   {
     BOOL isWow64 = FALSE;
-    Func_IsWow64Process func_IsWow64Process = (Func_IsWow64Process)
-        GetProcAddress(GetModuleHandleW(L"kernel32.dll"), "IsWow64Process");
+    const Func_IsWow64Process func_IsWow64Process = (Func_IsWow64Process)
+        MY_CAST_FUNC GetProcAddress(GetModuleHandleW(L"kernel32.dll"),
+        "IsWow64Process");
     
     if (func_IsWow64Process)
       func_IsWow64Process(GetCurrentProcess(), &isWow64);
@@ -1093,7 +1122,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
   {
     HKEY key = 0;
     BoolInt ok = False;
-    LONG res = RegOpenKeyExW(HKEY_CURRENT_USER, k_Reg_Software_7zip, 0, KEY_READ | k_Reg_WOW_Flag, &key);
+    const LONG res = RegOpenKeyExW(HKEY_CURRENT_USER, k_Reg_Software_7zip, 0, KEY_READ | k_Reg_WOW_Flag, &key);
     if (res == ERROR_SUCCESS)
     {
       ok = MyRegistry_QueryString(key, k_Reg_Path32, path);
@@ -1109,7 +1138,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
         CpyAscii(path, "\\Program Files\\");
       #else
       
-        #ifdef _64BIT_INSTALLER
+        #ifdef Z7_64BIT_INSTALLER
         {
           DWORD ttt = GetEnvironmentVariableW(L"ProgramW6432", path, MAX_PATH);
           if (ttt == 0 || ttt > MAX_PATH)
@@ -1150,7 +1179,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
       return 1;
 
     {
-      HICON hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON));
+      const HICON hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON));
       // SendMessage(g_HWND, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)hIcon);
       SendMessage(g_HWND, WM_SETICON, (WPARAM)ICON_BIG, (LPARAM)hIcon);
     }
@@ -1244,7 +1273,7 @@ static int Install(void)
   allocTempImp.Free = SzFreeTemp;
 
   {
-    DWORD len = GetModuleFileNameW(NULL, sfxPath, MAX_PATH);
+    const DWORD len = GetModuleFileNameW(NULL, sfxPath, MAX_PATH);
     if (len == 0 || len > MAX_PATH)
       return 1;
   }
@@ -1286,7 +1315,7 @@ if (res == SZ_OK)
     
     for (;;)
     {
-      wchar_t c = path[i++];
+      const wchar_t c = path[i++];
       if (c == 0)
         break;
       if (c != ' ')
@@ -1318,7 +1347,7 @@ if (res == SZ_OK)
     {
       lookStream.bufSize = kInputBufSize;
       lookStream.realStream = &archiveStream.vt;
-      LookToRead2_Init(&lookStream);
+      LookToRead2_INIT(&lookStream)
     }
   }
 
@@ -1372,7 +1401,7 @@ if (res == SZ_OK)
       }
 
       {
-        size_t len = SzArEx_GetFileNameUtf16(&db, i, NULL);
+        const size_t len = SzArEx_GetFileNameUtf16(&db, i, NULL);
         if (len >= MAX_PATH)
         {
           res = SZ_ERROR_FAIL;
@@ -1468,8 +1497,8 @@ if (res == SZ_OK)
                 #endif
                 )
             {
-              DWORD ver = GetFileVersion(path);
-              fileLevel = ((ver < _7ZIP_DLL_VER_COMPAT || ver > _7ZIP_CUR_VER) ? 2 : 1);
+              const DWORD ver = GetFileVersion(path);
+              fileLevel = ((ver < Z7_7ZIP_DLL_VER_COMPAT || ver > Z7_7ZIP_CUR_VER) ? 2 : 1);
               tempIndex++;
               continue;
             }
@@ -1537,7 +1566,7 @@ if (res == SZ_OK)
           #endif
           
           {
-            SRes winRes2 = File_Close(&outFile);
+            const WRes winRes2 = File_Close(&outFile);
             if (res != SZ_OK)
               break;
             if (winRes2 != 0)
diff --git a/C/Util/7zipInstall/7zipInstall.dsp b/C/Util/7zipInstall/7zipInstall.dsp
index d3b5c4c..4c6ea4d 100644
--- a/C/Util/7zipInstall/7zipInstall.dsp
+++ b/C/Util/7zipInstall/7zipInstall.dsp
@@ -152,6 +152,10 @@ SOURCE=..\..\7zVersion.h
 # End Source File
 # Begin Source File
 
+SOURCE=..\..\7zWindows.h
+# End Source File
+# Begin Source File
+
 SOURCE=..\..\Bcj2.c
 # End Source File
 # Begin Source File
@@ -220,6 +224,10 @@ SOURCE=..\..\LzmaDec.h
 # PROP Default_Filter ""
 # Begin Source File
 
+SOURCE=..\..\Compiler.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\Precomp.c
 # ADD CPP /Yc"Precomp.h"
 # End Source File
diff --git a/C/Util/7zipInstall/Precomp.h b/C/Util/7zipInstall/Precomp.h
index 4c90d47..bc8fa21 100644
--- a/C/Util/7zipInstall/Precomp.h
+++ b/C/Util/7zipInstall/Precomp.h
@@ -1,11 +1,14 @@
 /* Precomp.h -- StdAfx
-2015-05-24 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_PRECOMP_H
-#define __7Z_PRECOMP_H
+#ifndef ZIP7_INC_PRECOMP_H
+#define ZIP7_INC_PRECOMP_H
 
-#include "../../Compiler.h"
+#if defined(_MSC_VER) && _MSC_VER >= 1800
+#pragma warning(disable : 4464) // relative include path contains '..'
+#endif
 
+#include "../../Compiler.h"
 #include "../../7zTypes.h"
 
 #endif
diff --git a/C/Util/7zipInstall/makefile b/C/Util/7zipInstall/makefile
index ab8893a..18e2783 100644
--- a/C/Util/7zipInstall/makefile
+++ b/C/Util/7zipInstall/makefile
@@ -1,15 +1,16 @@
 PROG = 7zipInstall.exe
 MY_FIXED = 1
 
-!IFDEF _64BIT_INSTALLER
-CFLAGS = $(CFLAGS) -D_64BIT_INSTALLER
+!IFDEF Z7_64BIT_INSTALLER
+CFLAGS = $(CFLAGS) -DZ7_64BIT_INSTALLER
 !ENDIF
 
-CFLAGS = $(CFLAGS) -D_LZMA_SIZE_OPT
-
 CFLAGS = $(CFLAGS) \
-  -D_7Z_NO_METHOD_LZMA2 \
-  -D_7Z_NO_METHODS_FILTERS
+  -DZ7_LZMA_SIZE_OPT \
+  -DZ7_NO_METHOD_LZMA2 \
+  -DZ7_NO_METHODS_FILTERS \
+  -DZ7_USE_NATIVE_BRANCH_FILTER \
+  -DZ7_EXTRACT_ONLY \
 
 MAIN_OBJS = \
   $O\7zipInstall.obj \
@@ -25,6 +26,7 @@ C_OBJS = \
   $O\7zDec.obj \
   $O\7zStream.obj \
   $O\Bcj2.obj \
+  $O\Bra.obj \
   $O\CpuArch.obj \
   $O\DllSecur.obj \
   $O\LzmaDec.obj \
diff --git a/C/Util/7zipUninstall/7zipUninstall.c b/C/Util/7zipUninstall/7zipUninstall.c
index c8e8a89..8bc18b3 100644
--- a/C/Util/7zipUninstall/7zipUninstall.c
+++ b/C/Util/7zipUninstall/7zipUninstall.c
@@ -3,40 +3,64 @@
 
 #include "Precomp.h"
 
-#ifdef _MSC_VER
+// #define SZ_ERROR_ABORT 100
+
+#include "../../7zWindows.h"
+
+#if defined(_MSC_VER) && _MSC_VER < 1600
 #pragma warning(disable : 4201) // nonstandard extension used : nameless struct/union
-#pragma warning(disable : 4011) // vs2010: identifier truncated to _CRT_SECURE_CPP_OVERLOAD_SECURE
 #endif
 
-// #define SZ_ERROR_ABORT 100
-
-#include <windows.h>
+#ifdef Z7_OLD_WIN_SDK
+struct IShellView;
+#define SHFOLDERAPI  EXTERN_C DECLSPEC_IMPORT HRESULT STDAPICALLTYPE
+SHFOLDERAPI SHGetFolderPathW(HWND hwnd, int csidl, HANDLE hToken, DWORD dwFlags, LPWSTR pszPath);
+#define BIF_NEWDIALOGSTYLE     0x0040   // Use the new dialog layout with the ability to resize
+typedef enum {
+    SHGFP_TYPE_CURRENT  = 0,   // current value for user, verify it exists
+    SHGFP_TYPE_DEFAULT  = 1,   // default value, may not exist
+} SHGFP_TYPE;
+#endif
+#if defined(__MINGW32__) || defined(__MINGW64__)
+#include <shlobj.h>
+#else
 #include <ShlObj.h>
+#endif
 
 #include "../../7zVersion.h"
 
 #include "resource.h"
 
-#if defined(__GNUC__) && (__GNUC__ >= 8)
-  #pragma GCC diagnostic ignored "-Wcast-function-type"
+#if (defined(__GNUC__) && (__GNUC__ >= 8)) || defined(__clang__)
+  // #pragma GCC diagnostic ignored "-Wcast-function-type"
 #endif
 
+#if defined(_MSC_VER) && _MSC_VER > 1920
+#define MY_CAST_FUNC  (void *)
+// #pragma warning(disable : 4191) // 'type cast': unsafe conversion from 'FARPROC' to 'void (__cdecl *)()'
+#else
+#define MY_CAST_FUNC
+#endif
+
+
 #define LLL_(quote) L##quote
 #define LLL(quote) LLL_(quote)
 
-#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
+#define wcscat lstrcatW
+#define wcslen (size_t)lstrlenW
+#define wcscpy lstrcpyW
 
 // static LPCWSTR const k_7zip = L"7-Zip";
 
-// #define _64BIT_INSTALLER 1
+// #define Z7_64BIT_INSTALLER 1
 
 #ifdef _WIN64
-  #define _64BIT_INSTALLER 1
+  #define Z7_64BIT_INSTALLER 1
 #endif
 
 #define k_7zip_with_Ver_base L"7-Zip " LLL(MY_VERSION)
 
-#ifdef _64BIT_INSTALLER
+#ifdef Z7_64BIT_INSTALLER
 
   // #define USE_7ZIP_32_DLL
 
@@ -64,14 +88,14 @@ static LPCWSTR const k_Reg_Software_7zip = L"Software\\7-Zip";
 static LPCWSTR const k_Reg_Path = L"Path";
  
 static LPCWSTR const k_Reg_Path32 = L"Path"
-  #ifdef _64BIT_INSTALLER
+  #ifdef Z7_64BIT_INSTALLER
     L"64"
   #else
     L"32"
   #endif
   ;
 
-#if defined(_64BIT_INSTALLER) && !defined(_WIN64)
+#if defined(Z7_64BIT_INSTALLER) && !defined(_WIN64)
   #define k_Reg_WOW_Flag KEY_WOW64_64KEY
 #else
   #define k_Reg_WOW_Flag 0
@@ -116,14 +140,14 @@ static WCHAR copyPath[MAX_PATH * 2 + 40];
 
 static LPCWSTR const kUninstallExe = L"Uninstall.exe";
 
-#define MAKE_CHAR_UPPER(c) ((((c) >= 'a' && (c) <= 'z') ? (c) -= 0x20 : (c)))
+#define MAKE_CHAR_UPPER(c) ((((c) >= 'a' && (c) <= 'z') ? (c) - 0x20 : (c)))
 
 
 static void CpyAscii(wchar_t *dest, const char *s)
 {
   for (;;)
   {
-    Byte b = (Byte)*s++;
+    const Byte b = (Byte)*s++;
     *dest++ = b;
     if (b == 0)
       return;
@@ -173,7 +197,7 @@ static BoolInt IsString1PrefixedByString2_NoCase(const wchar_t *s1, const wchar_
   for (;;)
   {
     wchar_t c1;
-    wchar_t c2 = *s2++;
+    const wchar_t c2 = *s2++;
     if (c2 == 0)
       return True;
     c1 = *s1++;
@@ -184,7 +208,7 @@ static BoolInt IsString1PrefixedByString2_NoCase(const wchar_t *s1, const wchar_
 
 static void NormalizePrefix(WCHAR *s)
 {
-  size_t len = wcslen(s);
+  const size_t len = wcslen(s);
   if (len != 0)
     if (s[len - 1] != WCHAR_PATH_SEPARATOR)
     {
@@ -197,7 +221,7 @@ static int MyRegistry_QueryString(HKEY hKey, LPCWSTR name, LPWSTR dest)
 {
   DWORD cnt = MAX_PATH * sizeof(name[0]);
   DWORD type = 0;
-  LONG res = RegQueryValueExW(hKey, name, NULL, &type, (LPBYTE)dest, (DWORD *)&cnt);
+  const LONG res = RegQueryValueExW(hKey, name, NULL, &type, (LPBYTE)dest, &cnt);
   if (type != REG_SZ)
     return False;
   return res == ERROR_SUCCESS;
@@ -206,11 +230,11 @@ static int MyRegistry_QueryString(HKEY hKey, LPCWSTR name, LPWSTR dest)
 static int MyRegistry_QueryString2(HKEY hKey, LPCWSTR keyName, LPCWSTR valName, LPWSTR dest)
 {
   HKEY key = 0;
-  LONG res = RegOpenKeyExW(hKey, keyName, 0, KEY_READ | k_Reg_WOW_Flag, &key);
+  const LONG res = RegOpenKeyExW(hKey, keyName, 0, KEY_READ | k_Reg_WOW_Flag, &key);
   if (res != ERROR_SUCCESS)
     return False;
   {
-    BoolInt res2 = MyRegistry_QueryString(key, valName, dest);
+    const BoolInt res2 = MyRegistry_QueryString(key, valName, dest);
     RegCloseKey(key);
     return res2;
   }
@@ -237,11 +261,11 @@ static LONG MyRegistry_DeleteKey(HKEY parentKey, LPCWSTR name)
 static int MyRegistry_QueryString2_32(HKEY hKey, LPCWSTR keyName, LPCWSTR valName, LPWSTR dest)
 {
   HKEY key = 0;
-  LONG res = RegOpenKeyExW(hKey, keyName, 0, KEY_READ | k_Reg_WOW_Flag_32, &key);
+  const LONG res = RegOpenKeyExW(hKey, keyName, 0, KEY_READ | k_Reg_WOW_Flag_32, &key);
   if (res != ERROR_SUCCESS)
     return False;
   {
-    BoolInt res2 = MyRegistry_QueryString(key, valName, dest);
+    const BoolInt res2 = MyRegistry_QueryString(key, valName, dest);
     RegCloseKey(key);
     return res2;
   }
@@ -282,7 +306,7 @@ static void MyReg_DeleteVal_Path_if_Equal(HKEY hKey, LPCWSTR name)
 static void SetRegKey_Path2(HKEY parentKey)
 {
   HKEY key = 0;
-  LONG res = MyRegistry_OpenKey_ReadWrite(parentKey, k_Reg_Software_7zip, &key);
+  const LONG res = MyRegistry_OpenKey_ReadWrite(parentKey, k_Reg_Software_7zip, &key);
   if (res == ERROR_SUCCESS)
   {
     MyReg_DeleteVal_Path_if_Equal(key, k_Reg_Path32);
@@ -293,7 +317,7 @@ static void SetRegKey_Path2(HKEY parentKey)
   }
 }
 
-static void SetRegKey_Path()
+static void SetRegKey_Path(void)
 {
   SetRegKey_Path2(HKEY_CURRENT_USER);
   SetRegKey_Path2(HKEY_LOCAL_MACHINE);
@@ -426,7 +450,7 @@ static BoolInt AreEqual_Path_PrefixName(const wchar_t *s, const wchar_t *prefix,
   return AreStringsEqual_NoCase(s + wcslen(prefix), name);
 }
 
-static void WriteCLSID()
+static void WriteCLSID(void)
 {
   WCHAR s[MAX_PATH + 30];
   
@@ -435,14 +459,14 @@ static void WriteCLSID()
     if (AreEqual_Path_PrefixName(s, path, L"7-zip.dll"))
     {
       {
-        LONG res = MyRegistry_DeleteKey(HKEY_CLASSES_ROOT, k_Reg_CLSID_7zip_Inproc);
+        const LONG res = MyRegistry_DeleteKey(HKEY_CLASSES_ROOT, k_Reg_CLSID_7zip_Inproc);
         if (res == ERROR_SUCCESS)
           MyRegistry_DeleteKey(HKEY_CLASSES_ROOT, k_Reg_CLSID_7zip);
       }
 
       {
         unsigned i;
-        for (i = 0; i < ARRAY_SIZE(k_ShellEx_Items); i++)
+        for (i = 0; i < Z7_ARRAY_SIZE(k_ShellEx_Items); i++)
         {
           WCHAR destPath[MAX_PATH];
           CpyAscii(destPath, k_ShellEx_Items[i]);
@@ -454,7 +478,7 @@ static void WriteCLSID()
 
       {
         HKEY destKey = 0;
-        LONG res = MyRegistry_OpenKey_ReadWrite(HKEY_LOCAL_MACHINE, k_Shell_Approved, &destKey);
+        const LONG res = MyRegistry_OpenKey_ReadWrite(HKEY_LOCAL_MACHINE, k_Shell_Approved, &destKey);
         if (res == ERROR_SUCCESS)
         {
           RegDeleteValueW(destKey, k_7zip_CLSID);
@@ -472,14 +496,14 @@ static void WriteCLSID()
     if (AreEqual_Path_PrefixName(s, path, L"7-zip32.dll"))
     {
       {
-        LONG res = MyRegistry_DeleteKey_32(HKEY_CLASSES_ROOT, k_Reg_CLSID_7zip_Inproc);
+        const LONG res = MyRegistry_DeleteKey_32(HKEY_CLASSES_ROOT, k_Reg_CLSID_7zip_Inproc);
         if (res == ERROR_SUCCESS)
           MyRegistry_DeleteKey_32(HKEY_CLASSES_ROOT, k_Reg_CLSID_7zip);
       }
 
       {
         unsigned i;
-        for (i = 0; i < ARRAY_SIZE(k_ShellEx_Items); i++)
+        for (i = 0; i < Z7_ARRAY_SIZE(k_ShellEx_Items); i++)
         {
           WCHAR destPath[MAX_PATH];
           CpyAscii(destPath, k_ShellEx_Items[i]);
@@ -491,7 +515,7 @@ static void WriteCLSID()
 
       {
         HKEY destKey = 0;
-        LONG res = MyRegistry_OpenKey_ReadWrite_32(HKEY_LOCAL_MACHINE, k_Shell_Approved, &destKey);
+        const LONG res = MyRegistry_OpenKey_ReadWrite_32(HKEY_LOCAL_MACHINE, k_Shell_Approved, &destKey);
         if (res == ERROR_SUCCESS)
         {
           RegDeleteValueW(destKey, k_7zip_CLSID);
@@ -526,7 +550,7 @@ static const wchar_t *GetCmdParam(const wchar_t *s)
   BoolInt quoteMode = False;
   for (;; s++)
   {
-    wchar_t c = *s;
+    const wchar_t c = *s;
     if (c == 0 || (c == L' ' && !quoteMode))
       break;
     if (c == L'\"')
@@ -534,7 +558,7 @@ static const wchar_t *GetCmdParam(const wchar_t *s)
       quoteMode = !quoteMode;
       continue;
     }
-    if (pos >= ARRAY_SIZE(cmd) - 1)
+    if (pos >= Z7_ARRAY_SIZE(cmd) - 1)
       exit(1);
     cmd[pos++] = c;
   }
@@ -558,7 +582,7 @@ static void RemoveQuotes(wchar_t *s)
 }
 */
 
-static BoolInt DoesFileOrDirExist()
+static BoolInt DoesFileOrDirExist(void)
 {
   return (GetFileAttributesW(path) != INVALID_FILE_ATTRIBUTES);
 }
@@ -573,7 +597,7 @@ static BOOL RemoveFileAfterReboot2(const WCHAR *s)
   #endif
 }
 
-static BOOL RemoveFileAfterReboot()
+static BOOL RemoveFileAfterReboot(void)
 {
   return RemoveFileAfterReboot2(path);
 }
@@ -584,7 +608,7 @@ static BoolInt IsThereSpace(const wchar_t *s)
 {
   for (;;)
   {
-    wchar_t c = *s++;
+    const wchar_t c = *s++;
     if (c == 0)
       return False;
     if (c == ' ')
@@ -594,7 +618,7 @@ static BoolInt IsThereSpace(const wchar_t *s)
 
 static void AddPathParam(wchar_t *dest, const wchar_t *src)
 {
-  BoolInt needQuote = IsThereSpace(src);
+  const BoolInt needQuote = IsThereSpace(src);
   if (needQuote)
     CatAscii(dest, "\"");
   wcscat(dest, src);
@@ -618,9 +642,9 @@ static BoolInt GetErrorMessage(DWORD errorCode, WCHAR *message)
   return True;
 }
 
-static BOOL RemoveDir()
+static BOOL RemoveDir(void)
 {
-  DWORD attrib = GetFileAttributesW(path);
+  const DWORD attrib = GetFileAttributesW(path);
   if (attrib == INVALID_FILE_ATTRIBUTES)
     return TRUE;
   if (RemoveDirectoryW(path))
@@ -670,7 +694,7 @@ static const char * const k_Names =
 
 
 
-static int Install()
+static int Install(void)
 {
   SRes res = SZ_OK;
   WRes winRes = 0;
@@ -724,7 +748,7 @@ static int Install()
 
         for (;;)
         {
-          char c = *curName;
+          const char c = *curName;
           if (c == 0)
             break;
           curName++;
@@ -743,7 +767,7 @@ static int Install()
         SetWindowTextW(g_InfoLine_HWND, temp);
 
       {
-        DWORD attrib = GetFileAttributesW(path);
+        const DWORD attrib = GetFileAttributesW(path);
         if (attrib == INVALID_FILE_ATTRIBUTES)
           continue;
         if (attrib & FILE_ATTRIBUTE_READONLY)
@@ -803,7 +827,7 @@ static int Install()
 }
 
 
-static void OnClose()
+static void OnClose(void)
 {
   if (g_Install_was_Pressed && !g_Finished)
   {
@@ -817,7 +841,13 @@ static void OnClose()
   g_HWND = NULL;
 }
 
-static INT_PTR CALLBACK MyDlgProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
+static
+#ifdef Z7_OLD_WIN_SDK
+  BOOL
+#else
+  INT_PTR
+#endif
+CALLBACK MyDlgProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
 {
   UNUSED_VAR(lParam)
 
@@ -905,7 +935,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
   #endif
 
   #ifndef UNDER_CE
-  func_RegDeleteKeyExW = (Func_RegDeleteKeyExW)
+  func_RegDeleteKeyExW = (Func_RegDeleteKeyExW) MY_CAST_FUNC
       GetProcAddress(GetModuleHandleW(L"advapi32.dll"), "RegDeleteKeyExW");
   #endif
 
@@ -976,7 +1006,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
   
   {
     wchar_t *name;
-    DWORD len = GetModuleFileNameW(NULL, modulePath, MAX_PATH);
+    const DWORD len = GetModuleFileNameW(NULL, modulePath, MAX_PATH);
     if (len == 0 || len > MAX_PATH)
       return 1;
 
@@ -987,7 +1017,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
       wchar_t *s = modulePrefix;
       for (;;)
       {
-        wchar_t c = *s++;
+        const wchar_t c = *s++;
         if (c == 0)
           break;
         if (c == WCHAR_PATH_SEPARATOR)
@@ -1037,7 +1067,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
           unsigned k;
           for (k = 0; k < 8; k++)
           {
-            unsigned t = value & 0xF;
+            const unsigned t = value & 0xF;
             value >>= 4;
             s[7 - k] = (wchar_t)((t < 10) ? ('0' + t) : ('A' + (t - 10)));
           }
@@ -1134,7 +1164,7 @@ int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
       return 1;
 
     {
-      HICON hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON));
+      const HICON hIcon = LoadIcon(hInstance, MAKEINTRESOURCE(IDI_ICON));
       // SendMessage(g_HWND, WM_SETICON, (WPARAM)ICON_SMALL, (LPARAM)hIcon);
       SendMessage(g_HWND, WM_SETICON, (WPARAM)ICON_BIG, (LPARAM)hIcon);
     }
diff --git a/C/Util/7zipUninstall/7zipUninstall.dsp b/C/Util/7zipUninstall/7zipUninstall.dsp
index cc7b6b6..bb7473f 100644
--- a/C/Util/7zipUninstall/7zipUninstall.dsp
+++ b/C/Util/7zipUninstall/7zipUninstall.dsp
@@ -104,6 +104,14 @@ SOURCE=..\..\7zVersion.h
 # PROP Default_Filter ""
 # Begin Source File
 
+SOURCE=..\..\7zWindows.h
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\Compiler.h
+# End Source File
+# Begin Source File
+
 SOURCE=.\Precomp.c
 # ADD CPP /Yc"Precomp.h"
 # End Source File
diff --git a/C/Util/7zipUninstall/Precomp.h b/C/Util/7zipUninstall/Precomp.h
index 4c90d47..bc8fa21 100644
--- a/C/Util/7zipUninstall/Precomp.h
+++ b/C/Util/7zipUninstall/Precomp.h
@@ -1,11 +1,14 @@
 /* Precomp.h -- StdAfx
-2015-05-24 : Igor Pavlov : Public domain */
+2023-03-04 : Igor Pavlov : Public domain */
 
-#ifndef __7Z_PRECOMP_H
-#define __7Z_PRECOMP_H
+#ifndef ZIP7_INC_PRECOMP_H
+#define ZIP7_INC_PRECOMP_H
 
-#include "../../Compiler.h"
+#if defined(_MSC_VER) && _MSC_VER >= 1800
+#pragma warning(disable : 4464) // relative include path contains '..'
+#endif
 
+#include "../../Compiler.h"
 #include "../../7zTypes.h"
 
 #endif
diff --git a/C/Util/7zipUninstall/makefile b/C/Util/7zipUninstall/makefile
index 60c2fe2..9d8aafc 100644
--- a/C/Util/7zipUninstall/makefile
+++ b/C/Util/7zipUninstall/makefile
@@ -1,8 +1,8 @@
 PROG = 7zipUninstall.exe
 MY_FIXED = 1
 
-!IFDEF _64BIT_INSTALLER
-CFLAGS = $(CFLAGS) -D_64BIT_INSTALLER
+!IFDEF Z7_64BIT_INSTALLER
+CFLAGS = $(CFLAGS) -DZ7_64BIT_INSTALLER
 !ENDIF
 
 MAIN_OBJS = \