From 0fccac24dc0af1ca3708529e1511556bd26f8367 Mon Sep 17 00:00:00 2001
From: vczh <vczh@outlook.com>
Date: Wed, 26 Apr 2023 04:45:15 -0700
Subject: [PATCH] ...

---
 Tutorial/GacUI_HelloWorlds/Cpp/Cpp.vcxproj    | 71 ++++++++++++++
 .../GacUI_HelloWorlds/CppXml/CppXml.vcxproj   | 71 ++++++++++++++
 .../GacUI_HelloWorlds/GacUI_HelloWorlds.sln   | 43 ++++++++-
 Tutorial/GacUI_HelloWorlds/MVVM/MVVM.vcxproj  | 71 ++++++++++++++
 .../WorkflowScript/WorkflowScript.vcxproj     | 71 ++++++++++++++
 Tutorial/GacUI_HelloWorlds/Xml/Xml.vcxproj    | 71 ++++++++++++++
 Tutorial/GacUI_Windows/GacUI_Windows.sln      | 10 +-
 Tutorial/Lib/GacUI/GacUI.vcxproj              | 95 +++++++++++++++++++
 .../Lib/GacUIComplete/GacUIComplete.vcxproj   | 69 ++++++++++++++
 9 files changed, 565 insertions(+), 7 deletions(-)

diff --git a/Tutorial/GacUI_HelloWorlds/Cpp/Cpp.vcxproj b/Tutorial/GacUI_HelloWorlds/Cpp/Cpp.vcxproj
index 3a819ae9..4ac5f5ce 100644
--- a/Tutorial/GacUI_HelloWorlds/Cpp/Cpp.vcxproj
+++ b/Tutorial/GacUI_HelloWorlds/Cpp/Cpp.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,24 +47,46 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>
@@ -65,6 +102,21 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions);VCZH_DEBUG_NO_REFLECTION</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -84,6 +136,25 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions);VCZH_DEBUG_NO_REFLECTION</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\Lib\GacUILite\GacUILite.vcxproj">
       <Project>{96c559ca-9718-4bec-a053-28a0ab6a8ca2}</Project>
diff --git a/Tutorial/GacUI_HelloWorlds/CppXml/CppXml.vcxproj b/Tutorial/GacUI_HelloWorlds/CppXml/CppXml.vcxproj
index dfc1ba76..f7ee63fc 100644
--- a/Tutorial/GacUI_HelloWorlds/CppXml/CppXml.vcxproj
+++ b/Tutorial/GacUI_HelloWorlds/CppXml/CppXml.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,24 +47,46 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </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" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </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" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>
@@ -65,6 +102,21 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions);VCZH_DEBUG_NO_REFLECTION</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -84,6 +136,25 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions);VCZH_DEBUG_NO_REFLECTION</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="Main.cpp" />
     <ClCompile Include="UI\Source\HelloWorldPartialClasses.cpp" />
diff --git a/Tutorial/GacUI_HelloWorlds/GacUI_HelloWorlds.sln b/Tutorial/GacUI_HelloWorlds/GacUI_HelloWorlds.sln
index e845130a..41e353ef 100644
--- a/Tutorial/GacUI_HelloWorlds/GacUI_HelloWorlds.sln
+++ b/Tutorial/GacUI_HelloWorlds/GacUI_HelloWorlds.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 2013
-VisualStudioVersion = 12.0.21005.1
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33205.214
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Cpp", "Cpp\Cpp.vcxproj", "{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}"
 EndProject
@@ -24,48 +24,85 @@ EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Win32 = Debug|Win32
+		Debug|x64 = Debug|x64
 		Release|Win32 = Release|Win32
+		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Debug|Win32.ActiveCfg = Debug|Win32
 		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Debug|Win32.Build.0 = Debug|Win32
+		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Debug|x64.ActiveCfg = Debug|x64
+		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Debug|x64.Build.0 = Debug|x64
 		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Release|Win32.ActiveCfg = Release|Win32
 		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Release|Win32.Build.0 = Release|Win32
+		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Release|x64.ActiveCfg = Release|x64
+		{7FDFBF42-6E4A-4B29-A717-BB5522FE5AA5}.Release|x64.Build.0 = Release|x64
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|Win32.ActiveCfg = Debug|Win32
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|Win32.Build.0 = Debug|Win32
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|x64.ActiveCfg = Debug|x64
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|x64.Build.0 = Debug|x64
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|Win32.ActiveCfg = Release|Win32
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|Win32.Build.0 = Release|Win32
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|x64.ActiveCfg = Release|x64
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|x64.Build.0 = Release|x64
 		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Debug|Win32.ActiveCfg = Debug|Win32
 		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Debug|Win32.Build.0 = Debug|Win32
+		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Debug|x64.ActiveCfg = Debug|x64
+		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Debug|x64.Build.0 = Debug|x64
 		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Release|Win32.ActiveCfg = Release|Win32
 		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Release|Win32.Build.0 = Release|Win32
+		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Release|x64.ActiveCfg = Release|x64
+		{8018D622-66BA-4E65-9D03-BDAC37EA9A54}.Release|x64.Build.0 = Release|x64
 		{F56E51BA-C13B-411D-841B-633AF07BB902}.Debug|Win32.ActiveCfg = Debug|Win32
 		{F56E51BA-C13B-411D-841B-633AF07BB902}.Debug|Win32.Build.0 = Debug|Win32
+		{F56E51BA-C13B-411D-841B-633AF07BB902}.Debug|x64.ActiveCfg = Debug|x64
+		{F56E51BA-C13B-411D-841B-633AF07BB902}.Debug|x64.Build.0 = Debug|x64
 		{F56E51BA-C13B-411D-841B-633AF07BB902}.Release|Win32.ActiveCfg = Release|Win32
 		{F56E51BA-C13B-411D-841B-633AF07BB902}.Release|Win32.Build.0 = Release|Win32
+		{F56E51BA-C13B-411D-841B-633AF07BB902}.Release|x64.ActiveCfg = Release|x64
+		{F56E51BA-C13B-411D-841B-633AF07BB902}.Release|x64.Build.0 = Release|x64
 		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Debug|Win32.ActiveCfg = Debug|Win32
 		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Debug|Win32.Build.0 = Debug|Win32
+		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Debug|x64.ActiveCfg = Debug|x64
+		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Debug|x64.Build.0 = Debug|x64
 		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Release|Win32.ActiveCfg = Release|Win32
 		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Release|Win32.Build.0 = Release|Win32
+		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Release|x64.ActiveCfg = Release|x64
+		{1C4986FB-6988-4562-A5BA-CBB7D21FCE40}.Release|x64.Build.0 = Release|x64
 		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Debug|Win32.ActiveCfg = Debug|Win32
 		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Debug|Win32.Build.0 = Debug|Win32
+		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Debug|x64.ActiveCfg = Debug|x64
+		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Debug|x64.Build.0 = Debug|x64
 		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Release|Win32.ActiveCfg = Release|Win32
 		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Release|Win32.Build.0 = Release|Win32
+		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Release|x64.ActiveCfg = Release|x64
+		{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}.Release|x64.Build.0 = Release|x64
 		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Debug|Win32.ActiveCfg = Debug|Win32
 		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Debug|Win32.Build.0 = Debug|Win32
+		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Debug|x64.ActiveCfg = Debug|x64
+		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Debug|x64.Build.0 = Debug|x64
 		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Release|Win32.ActiveCfg = Release|Win32
 		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Release|Win32.Build.0 = Release|Win32
+		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Release|x64.ActiveCfg = Release|x64
+		{3AEC5E1A-482F-41B1-8598-C02321621A64}.Release|x64.Build.0 = Release|x64
 		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Debug|Win32.ActiveCfg = Debug|Win32
 		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Debug|Win32.Build.0 = Debug|Win32
+		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Debug|x64.ActiveCfg = Debug|x64
+		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Debug|x64.Build.0 = Debug|x64
 		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Release|Win32.ActiveCfg = Release|Win32
 		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Release|Win32.Build.0 = Release|Win32
+		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Release|x64.ActiveCfg = Release|x64
+		{4C3F091C-1A77-401A-B773-E755A2E6E0F5}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
-		{8018D622-66BA-4E65-9D03-BDAC37EA9A54} = {A01236E9-92C5-424F-B564-DBF1A9F94E7F}
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2} = {A01236E9-92C5-424F-B564-DBF1A9F94E7F}
+		{8018D622-66BA-4E65-9D03-BDAC37EA9A54} = {A01236E9-92C5-424F-B564-DBF1A9F94E7F}
 		{3AEC5E1A-482F-41B1-8598-C02321621A64} = {A01236E9-92C5-424F-B564-DBF1A9F94E7F}
 	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {181FA00F-9877-47BE-BB19-0B535FE7547D}
+	EndGlobalSection
 EndGlobal
diff --git a/Tutorial/GacUI_HelloWorlds/MVVM/MVVM.vcxproj b/Tutorial/GacUI_HelloWorlds/MVVM/MVVM.vcxproj
index 0784c44e..4a9ab09f 100644
--- a/Tutorial/GacUI_HelloWorlds/MVVM/MVVM.vcxproj
+++ b/Tutorial/GacUI_HelloWorlds/MVVM/MVVM.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{3EC7E343-4D10-4E6B-B5EE-485B38AFAD85}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,24 +47,46 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>
@@ -65,6 +102,21 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions);VCZH_DEBUG_NO_REFLECTION</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -84,6 +136,25 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions);VCZH_DEBUG_NO_REFLECTION</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="Main.cpp" />
     <ClCompile Include="UI\Source\HelloWorldPartialClasses.cpp" />
diff --git a/Tutorial/GacUI_HelloWorlds/WorkflowScript/WorkflowScript.vcxproj b/Tutorial/GacUI_HelloWorlds/WorkflowScript/WorkflowScript.vcxproj
index 6d1f8403..b614824a 100644
--- a/Tutorial/GacUI_HelloWorlds/WorkflowScript/WorkflowScript.vcxproj
+++ b/Tutorial/GacUI_HelloWorlds/WorkflowScript/WorkflowScript.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{F56E51BA-C13B-411D-841B-633AF07BB902}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,24 +47,46 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </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" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </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" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>
@@ -65,6 +102,21 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -84,6 +136,25 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="Main.cpp" />
   </ItemGroup>
diff --git a/Tutorial/GacUI_HelloWorlds/Xml/Xml.vcxproj b/Tutorial/GacUI_HelloWorlds/Xml/Xml.vcxproj
index 5a147683..02187379 100644
--- a/Tutorial/GacUI_HelloWorlds/Xml/Xml.vcxproj
+++ b/Tutorial/GacUI_HelloWorlds/Xml/Xml.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{4C3F091C-1A77-401A-B773-E755A2E6E0F5}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,24 +47,46 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <LinkIncremental>true</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
     <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <LinkIncremental>false</LinkIncremental>
+    <IncludePath>$(ProjectDir)..\..\..\Import;$(IncludePath)</IncludePath>
+  </PropertyGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
       <PrecompiledHeader>
@@ -65,6 +102,21 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -84,6 +136,25 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="Main.cpp" />
   </ItemGroup>
diff --git a/Tutorial/GacUI_Windows/GacUI_Windows.sln b/Tutorial/GacUI_Windows/GacUI_Windows.sln
index 6e851df1..a36edcd1 100644
--- a/Tutorial/GacUI_Windows/GacUI_Windows.sln
+++ b/Tutorial/GacUI_Windows/GacUI_Windows.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2027
+# Visual Studio Version 17
+VisualStudioVersion = 17.4.33205.214
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Direct2DClock", "Direct2DClock\Direct2DClock.vcxproj", "{9EB0726A-AA9E-4372-81F0-68AD18E82CCB}"
 EndProject
@@ -29,10 +29,12 @@ Global
 		{9EB0726A-AA9E-4372-81F0-68AD18E82CCB}.Release|x64.Build.0 = Release|x64
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|Win32.ActiveCfg = Debug|Win32
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|Win32.Build.0 = Debug|Win32
-		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|x64.ActiveCfg = Debug|Win32
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|x64.ActiveCfg = Debug|x64
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Debug|x64.Build.0 = Debug|x64
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|Win32.ActiveCfg = Release|Win32
 		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|Win32.Build.0 = Release|Win32
-		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|x64.ActiveCfg = Release|Win32
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|x64.ActiveCfg = Release|x64
+		{96C559CA-9718-4BEC-A053-28A0AB6A8CA2}.Release|x64.Build.0 = Release|x64
 		{05144B92-0CDF-4E81-A151-413305E40CE9}.Debug|Win32.ActiveCfg = Debug|Win32
 		{05144B92-0CDF-4E81-A151-413305E40CE9}.Debug|Win32.Build.0 = Debug|Win32
 		{05144B92-0CDF-4E81-A151-413305E40CE9}.Debug|x64.ActiveCfg = Debug|x64
diff --git a/Tutorial/Lib/GacUI/GacUI.vcxproj b/Tutorial/Lib/GacUI/GacUI.vcxproj
index 889953f0..bb3d370a 100644
--- a/Tutorial/Lib/GacUI/GacUI.vcxproj
+++ b/Tutorial/Lib/GacUI/GacUI.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{8018D622-66BA-4E65-9D03-BDAC37EA9A54}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,15 +47,29 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </ImportGroup>
+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="PropertySheets">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup />
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
@@ -59,6 +88,22 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <AdditionalIncludeDirectories>$(ProjectDir)\..\..\..\Import;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -79,69 +124,119 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <AdditionalIncludeDirectories>$(ProjectDir)\..\..\..\Import;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\Import\GacUI.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\GacUI.Windows.cpp" />
     <ClCompile Include="..\..\..\Import\GacUIReflection.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\Skins\DarkSkin\DarkSkin.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\Skins\DarkSkin\DarkSkinReflection.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\Vlpp.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\Vlpp.Linux.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\Vlpp.Windows.cpp" />
     <ClCompile Include="..\..\..\Import\VlppGlrParser.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppOS.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppOS.Linux.cpp">
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">true</ExcludedFromBuild>
       <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">true</ExcludedFromBuild>
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Release|x64'">true</ExcludedFromBuild>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppOS.Windows.cpp" />
     <ClCompile Include="..\..\..\Import\VlppParser.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppReflection.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppRegex.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppWorkflowLibrary.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppWorkflowRuntime.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="WinMain.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
diff --git a/Tutorial/Lib/GacUIComplete/GacUIComplete.vcxproj b/Tutorial/Lib/GacUIComplete/GacUIComplete.vcxproj
index e8d54184..0efb1c5f 100644
--- a/Tutorial/Lib/GacUIComplete/GacUIComplete.vcxproj
+++ b/Tutorial/Lib/GacUIComplete/GacUIComplete.vcxproj
@@ -5,10 +5,18 @@
       <Configuration>Debug</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
     <ProjectConfiguration Include="Release|Win32">
       <Configuration>Release</Configuration>
       <Platform>Win32</Platform>
     </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
     <ProjectGuid>{3AEC5E1A-482F-41B1-8598-C02321621A64}</ProjectGuid>
@@ -24,6 +32,13 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>StaticLibrary</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
@@ -32,15 +47,29 @@
     <CharacterSet>Unicode</CharacterSet>
     <PreferredToolArchitecture>x64</PreferredToolArchitecture>
   </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v143</PlatformToolset>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+    <PreferredToolArchitecture>x64</PreferredToolArchitecture>
+  </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
   <ImportGroup Label="ExtensionSettings">
   </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </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" />
+  </ImportGroup>
   <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
   </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" />
+  </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup />
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
@@ -59,6 +88,22 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <ClCompile>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <WarningLevel>Level3</WarningLevel>
+      <Optimization>Disabled</Optimization>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <AdditionalIncludeDirectories>$(ProjectDir)\..\..\..\Import;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
@@ -79,6 +124,26 @@
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
   </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <ClCompile>
+      <WarningLevel>Level3</WarningLevel>
+      <PrecompiledHeader>
+      </PrecompiledHeader>
+      <Optimization>MaxSpeed</Optimization>
+      <FunctionLevelLinking>true</FunctionLevelLinking>
+      <IntrinsicFunctions>true</IntrinsicFunctions>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <SDLCheck>true</SDLCheck>
+      <AdditionalIncludeDirectories>$(ProjectDir)\..\..\..\Import;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <LanguageStandard>stdcpp20</LanguageStandard>
+    </ClCompile>
+    <Link>
+      <SubSystem>Windows</SubSystem>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
   <ItemGroup>
     <ProjectReference Include="..\GacUI\GacUI.vcxproj">
       <Project>{8018d622-66ba-4e65-9d03-bdac37ea9a54}</Project>
@@ -87,11 +152,15 @@
   <ItemGroup>
     <ClCompile Include="..\..\..\Import\GacUICompiler.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
     <ClCompile Include="..\..\..\Import\VlppWorkflowCompiler.cpp">
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
       <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">/bigobj %(AdditionalOptions)</AdditionalOptions>
+      <AdditionalOptions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">/bigobj %(AdditionalOptions)</AdditionalOptions>
     </ClCompile>
   </ItemGroup>
   <ItemGroup>