Index: src/chext/chext.vc120.vcxproj
===================================================================
diff -u -N -rca50000d4bc00a252f9289174cb11223a43c1e90 -rc8dc2ed371eba9b83347c1ee97615f89719e0b84
--- src/chext/chext.vc120.vcxproj	(.../chext.vc120.vcxproj)	(revision ca50000d4bc00a252f9289174cb11223a43c1e90)
+++ src/chext/chext.vc120.vcxproj	(.../chext.vc120.vcxproj)	(revision c8dc2ed371eba9b83347c1ee97615f89719e0b84)
@@ -43,53 +43,53 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <UseOfAtl>false</UseOfAtl>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Release|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <UseOfAtl>false</UseOfAtl>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <UseOfAtl>false</UseOfAtl>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Release|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <UseOfAtl>false</UseOfAtl>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Debug|x64'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
-    <PlatformToolset>v120</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>false</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>