Index: src/ch/ch.vc140.vcxproj
===================================================================
diff -u -N -r1cbea44490be75319be043e12953072020e7d5c0 -rbfc7a8378a96c5b58def559b343918fca32f05a6
--- src/ch/ch.vc140.vcxproj	(.../ch.vc140.vcxproj)	(revision 1cbea44490be75319be043e12953072020e7d5c0)
+++ src/ch/ch.vc140.vcxproj	(.../ch.vc140.vcxproj)	(revision bfc7a8378a96c5b58def559b343918fca32f05a6)
@@ -43,49 +43,49 @@
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Testing Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v120_xp</PlatformToolset>
     <UseOfMfc>Dynamic</UseOfMfc>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>