diff -up unrar-5.4.5/UnRAR.vcxproj unrar-5.4-5/UnRAR.vcxproj
--- unrar-5.4.5/UnRAR.vcxproj	2016-05-11 06:16:27 +1000
+++ unrar-5.4-5/UnRAR.vcxproj	2016-12-22 11:54:47 +1000
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -27,24 +27,24 @@ <?xml version="1.0" encoding="utf-8"?
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v100</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
     <WholeProgramOptimization>true</WholeProgramOptimization>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v100</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v100</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
     <WholeProgramOptimization>false</WholeProgramOptimization>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v100</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
@@ -105,7 +105,7 @@ <?xml version="1.0" encoding="utf-8"?
       <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
       <CallingConvention>StdCall</CallingConvention>
       <DisableSpecificWarnings>4007;4996;%(DisableSpecificWarnings)</DisableSpecificWarnings>
-      <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
+      <EnableEnhancedInstructionSet>NotSet</EnableEnhancedInstructionSet>
     </ClCompile>
     <Link>
       <GenerateDebugInformation>true</GenerateDebugInformation>
@@ -153,7 +153,7 @@ <?xml version="1.0" encoding="utf-8"?
       <StructMemberAlignment>Default</StructMemberAlignment>
       <BufferSecurityCheck>true</BufferSecurityCheck>
       <FunctionLevelLinking>true</FunctionLevelLinking>
-      <EnableEnhancedInstructionSet>NoExtensions</EnableEnhancedInstructionSet>
+      <EnableEnhancedInstructionSet>NotSet</EnableEnhancedInstructionSet>
       <FloatingPointModel>Precise</FloatingPointModel>
       <RuntimeTypeInfo>false</RuntimeTypeInfo>
       <PrecompiledHeader>Use</PrecompiledHeader>
@@ -276,4 +276,4 @@ <?xml version="1.0" encoding="utf-8"?
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
-</Project>
\ No newline at end of file
+</Project>