diff --git a/ClassicShellSrc/ClassicExplorer/ClassicExplorer.rc b/ClassicShellSrc/ClassicExplorer/ClassicExplorer.rc
index 0661046..8bab000 100644
--- a/ClassicShellSrc/ClassicExplorer/ClassicExplorer.rc
+++ b/ClassicShellSrc/ClassicExplorer/ClassicExplorer.rc
@@ -266,8 +266,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -284,12 +284,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Adds classic Windows Explorer features"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicExplorer.dll"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicExplorer.dll"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicExplorer/ClassicExplorer.vcxproj b/ClassicShellSrc/ClassicExplorer/ClassicExplorer.vcxproj
index 06c8903..237acec 100644
--- a/ClassicShellSrc/ClassicExplorer/ClassicExplorer.vcxproj
+++ b/ClassicShellSrc/ClassicExplorer/ClassicExplorer.vcxproj
@@ -74,21 +74,27 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.rc b/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.rc
index d414d77..e2e89eb 100644
--- a/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.rc
+++ b/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.rc
@@ -62,8 +62,8 @@ IDI_APPICON             ICON                    "..\\..\\ClassicShellSetup\\Clas
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x17L
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -80,12 +80,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Classic Explorer Settings"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicExplorerSettings"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicExplorerSettings.exe"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.vcxproj b/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.vcxproj
index 74a8fb4..6031c04 100644
--- a/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.vcxproj
+++ b/ClassicShellSrc/ClassicExplorer/ClassicExplorerSettings/ClassicExplorerSettings.vcxproj
@@ -44,12 +44,15 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicIE/ClassicIE.rc b/ClassicShellSrc/ClassicIE/ClassicIE.rc
index 3b7f903..20aff9b 100644
--- a/ClassicShellSrc/ClassicIE/ClassicIE.rc
+++ b/ClassicShellSrc/ClassicIE/ClassicIE.rc
@@ -54,8 +54,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x17L
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -72,12 +72,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Classic IE"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicIE"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicIE.exe"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicIE/ClassicIE.vcxproj b/ClassicShellSrc/ClassicIE/ClassicIE.vcxproj
index d78e079..c29d10d 100644
--- a/ClassicShellSrc/ClassicIE/ClassicIE.vcxproj
+++ b/ClassicShellSrc/ClassicIE/ClassicIE.vcxproj
@@ -74,21 +74,27 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.rc b/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.rc
index ebb1f15..97faf25 100644
--- a/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.rc
+++ b/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.rc
@@ -54,8 +54,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -72,12 +72,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Customizations for the title bar and status bar of IE"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicIEDLL.dll"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicIEDLL.dll"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.vcxproj b/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.vcxproj
index 39bcec6..cf3cea3 100644
--- a/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.vcxproj
+++ b/ClassicShellSrc/ClassicIE/ClassicIEDLL/ClassicIEDLL.vcxproj
@@ -74,21 +74,27 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicShellSetup/BuildInstaller.bat b/ClassicShellSrc/ClassicShellSetup/BuildInstaller.bat
index a604c0f..7267040 100644
--- a/ClassicShellSrc/ClassicShellSetup/BuildInstaller.bat
+++ b/ClassicShellSrc/ClassicShellSetup/BuildInstaller.bat
@@ -1,10 +1,3 @@
-@REM !!!!! CHANGE THE GUIDS WHEN CHANGING THE VERSION !!!!!
-SET CS_VERSION=4.3.1
-SET CS_VERSION_STR=4_3_1
-SET CS_VERSION_NUM=40301
-SET CS_GUID32=8A99142D-5D6E-40b6-AF88-8BD46F0C5CB4
-SET CS_GUID64=CABCE573-0A86-42fa-A52A-C7EA61D5BE08
-
 REM ********* Build Help
 @setlocal EnableDelayedExpansion
 @if %CS_HAS_HELP%==1 (
@@ -35,6 +28,12 @@ del /Q Temp\*.*
 
 @if not exist ..\Localization\%CS_LANG_FOLDER%\ClassicShellText-%CS_LANG_NAME%.wxl exit /b 1
 
+@REM Convvert CS_VERSION (X.Y.Z) into number (XXYYZZZZ)
+@set CS_VERSION_NUM=0
+@for /f "tokens=1,2,3 delims=." %%A in ("%CS_VERSION%") do (
+	@set /a "CS_VERSION_NUM=%%A<<24|%%B<<16|%%C"
+)
+
 REM ********* Build 32-bit MSI
 candle ClassicShellSetup.wxs -out Temp\ClassicShellSetup32.wixobj -ext WixUIExtension -ext WixUtilExtension -dx64=0 -dCS_LANG_FOLDER=%CS_LANG_FOLDER% -dCS_LANG_NAME=%CS_LANG_NAME%
 @if ERRORLEVEL 1 exit /b 1
diff --git a/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.rc b/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.rc
index 666de22..6f58ae3 100644
--- a/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.rc
+++ b/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.rc
@@ -62,8 +62,8 @@ IDI_APPICON             ICON                    "ClassicShell.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x17L
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -80,12 +80,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Adds classic shell features to Windows 7 and Windows 8"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicShellSetup"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicShellSetup.exe"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.vcxproj b/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.vcxproj
index d9ad360..3a38b3b 100644
--- a/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.vcxproj
+++ b/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.vcxproj
@@ -32,9 +32,11 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.wxs b/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.wxs
index 261e561..8cc9d43 100644
--- a/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.wxs
+++ b/ClassicShellSrc/ClassicShellSetup/ClassicShellSetup.wxs
@@ -7,20 +7,18 @@
     lightArgs: "<projectname>.wixobj" -out "<projectname>.msi" -ext WixUIExtension -ext WixUtilExtension -loc ClassicShellText-en-US.wxl
 -->
 <?if $(var.x64)=1 ?>
-<?define CS_GUID = "$(env.CS_GUID64)"?>
 <?define CS_UPGRADE = "779A74EF-23DE-4C71-AC12-2EE5A542ED34"?>
 <?define CS_PLATFORM  = "x64"?>
 <?define CS_PROGRAM_FILES  = "ProgramFiles64Folder"?>
 <?define CS_WIN64  = "yes"?>
 <?else ?>
-<?define CS_GUID = "$(env.CS_GUID32)"?>
 <?define CS_UPGRADE = "EB7DA1D9-44EA-43BF-8A08-0B103007D4F2"?>
 <?define CS_PLATFORM  = "x86"?>
 <?define CS_PROGRAM_FILES  = "ProgramFilesFolder"?>
 <?define CS_WIN64  = "no"?>
 <?endif ?>
 <Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
-    <Product Id="$(var.CS_GUID)" Name="Classic Shell" Language="1033" Version="$(env.CS_VERSION)" Manufacturer="IvoSoft" UpgradeCode="$(var.CS_UPGRADE)">
+    <Product Id="*" Name="Classic Shell" Language="1033" Version="$(env.CS_VERSION)" Manufacturer="IvoSoft" UpgradeCode="$(var.CS_UPGRADE)">
         <Package Description="Classic Shell" Comments="Classic Shell" InstallerVersion="500" Compressed="yes" Platform="$(var.CS_PLATFORM)" />
         <Media Id="1" Cabinet="cshell.cab" EmbedCab="yes" CompressionLevel="high"/>
         <Media Id="2" Cabinet="simple.cab" EmbedCab="yes" CompressionLevel="high"/>
diff --git a/ClassicShellSrc/ClassicShellSetup/ClassicShellUtility/SaveLogFile.cpp b/ClassicShellSrc/ClassicShellSetup/ClassicShellUtility/SaveLogFile.cpp
index d9eacde..a393063 100644
--- a/ClassicShellSrc/ClassicShellSetup/ClassicShellUtility/SaveLogFile.cpp
+++ b/ClassicShellSrc/ClassicShellSetup/ClassicShellUtility/SaveLogFile.cpp
@@ -687,7 +687,7 @@ static void WriteLogFile( FILE *f )
 
 			DWORD val;
 			if (regKey.QueryDWORDValue(L"Version",val)==ERROR_SUCCESS)
-				fwprintf(f,L"\tClassic Shell version: %d.%d.%d\r\n",val/10000,(val/100)%100,val%100);
+				fwprintf(f,L"\tClassic Shell version: %d.%d.%d\r\n",val>>24,(val>>16)&0xFF,val&0xFFFF);
 
 			if (regKey.QueryDWORDValue(L"WinVersion",val)==ERROR_SUCCESS)
 				fwprintf(f,L"\tWin version during installation: %d.%02d.%d\r\n",val>>24,(val>>16)&0xFF,val&0xFFFF);
diff --git a/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.rc b/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.rc
index 8b31b0b..c0d16f4 100644
Binary files a/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.rc and b/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.rc differ
diff --git a/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.vcxproj b/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.vcxproj
index b20354b..bac95cb 100644
--- a/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.vcxproj
+++ b/ClassicShellSrc/ClassicShellSetup/UpdateBin/UpdateBin.vcxproj
@@ -113,36 +113,47 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.3.1|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.3.0|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.7|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.6|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.5|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.4|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.3|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.2|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.1|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.2.0|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='update_4.1.0|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='update_4.1.0|Win32'">
diff --git a/ClassicShellSrc/ClassicShellSetup/__MakeFinal.bat b/ClassicShellSrc/ClassicShellSetup/__MakeFinal.bat
index a4d8038..bcbc742 100644
--- a/ClassicShellSrc/ClassicShellSetup/__MakeFinal.bat
+++ b/ClassicShellSrc/ClassicShellSetup/__MakeFinal.bat
@@ -1,5 +1,15 @@
 @cd %~dp0
 
+@rem Default version
+@set CS_VERSION=4.4.0
+
+@if defined APPVEYOR_BUILD_VERSION (
+	@set CS_VERSION=%APPVEYOR_BUILD_VERSION%
+)
+
+@rem Convert . to _
+@set CS_VERSION_STR=%CS_VERSION:.=_%
+
 @call BuildBinaries.bat
 @if ERRORLEVEL 1 exit /b 1
 
diff --git a/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.rc b/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.rc
index 3931e35..c1a59b0 100644
--- a/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.rc
+++ b/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.rc
@@ -85,8 +85,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -103,12 +103,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Checks for a new version of Classic Shell"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicShellUpdate.exe"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicShellUpdate.exe"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.vcxproj b/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.vcxproj
index 7a4dcc0..6ba50bd 100644
--- a/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.vcxproj
+++ b/ClassicShellSrc/ClassicShellUpdate/ClassicShellUpdate.vcxproj
@@ -34,9 +34,11 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.rc b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.rc
index a7fe3a6..bcd13d5 100644
--- a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.rc
+++ b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.rc
@@ -53,8 +53,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x17L
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -71,12 +71,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Classic Start Menu"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicStartMenu"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicStartMenu.exe"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.vcxproj b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.vcxproj
index 9896355..adeb7b5 100644
--- a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.vcxproj
+++ b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenu.vcxproj
@@ -74,21 +74,27 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.rc b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.rc
index 2d27cd1..aa9335b 100644
--- a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.rc
+++ b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.rc
@@ -307,8 +307,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x17L
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -325,12 +325,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Classic Start Menu"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "ClassicStartMenuDLL"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "ClassicStartMenuDLL.dll"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.vcxproj b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.vcxproj
index c5e090c..1c95855 100644
--- a/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.vcxproj
+++ b/ClassicShellSrc/ClassicStartMenu/ClassicStartMenuDLL/ClassicStartMenuDLL.vcxproj
@@ -74,21 +74,27 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.rc b/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.rc
index 4ed59fa..f4fff92 100644
--- a/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.rc
+++ b/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.rc
@@ -57,8 +57,8 @@ END
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 4,3,1,0
- PRODUCTVERSION 4,3,1,0
+ FILEVERSION _PRODUCT_VERSION
+ PRODUCTVERSION _PRODUCT_VERSION
  FILEFLAGSMASK 0x17L
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -75,12 +75,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "IvoSoft"
             VALUE "FileDescription", "Start Menu Helper Extension"
-            VALUE "FileVersion", "4, 3, 1, 0"
+            VALUE "FileVersion", _PRODUCT_VERSION_STR
             VALUE "InternalName", "StartMenuHelper"
             VALUE "LegalCopyright", "Copyright (C) 2009-2016, Ivo Beltchev"
             VALUE "OriginalFilename", "StartMenuHelper.dll"
             VALUE "ProductName", "Classic Shell"
-            VALUE "ProductVersion", "4, 3, 1, 0"
+            VALUE "ProductVersion", _PRODUCT_VERSION_STR
         END
     END
     BLOCK "VarFileInfo"
diff --git a/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.vcxproj b/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.vcxproj
index 0e900a1..6b8c6a2 100644
--- a/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.vcxproj
+++ b/ClassicShellSrc/ClassicStartMenu/StartMenuHelper/StartMenuHelper.vcxproj
@@ -74,21 +74,27 @@
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Setup|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="..\..\Version.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
diff --git a/ClassicShellSrc/Version.props b/ClassicShellSrc/Version.props
new file mode 100644
index 0000000..cd141c3
--- /dev/null
+++ b/ClassicShellSrc/Version.props
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ImportGroup Label="PropertySheets" />
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup>
+    <!-- Default product version to use if CS_VERSION environment variable is not defined -->
+    <CS_VERSION Condition="'$(CS_VERSION)'==''">4.4.0</CS_VERSION>
+  </PropertyGroup>
+  <ItemDefinitionGroup>
+    <ResourceCompile>
+      <PreprocessorDefinitions>_PRODUCT_VERSION=$(CS_VERSION.Replace('.', ',')),0;_PRODUCT_VERSION_STR=\"$(CS_VERSION).0\";%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ResourceCompile>
+  </ItemDefinitionGroup>
+  <ItemGroup />
+</Project>