Fix #13210. Port the Windows build from VS2008 to VS2010.
diff --git a/PCbuild/_ctypes_test.vcxproj.filters b/PCbuild/_ctypes_test.vcxproj.filters
new file mode 100644
index 0000000..c1e94ce
--- /dev/null
+++ b/PCbuild/_ctypes_test.vcxproj.filters
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="Header Files">
+ <UniqueIdentifier>{8fd70119-5481-4e5d-b187-d0b14eb27e38}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="Source Files">
+ <UniqueIdentifier>{38abc486-e143-49dc-8cf0-8aefab0e0d3d}</UniqueIdentifier>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="..\Modules\_ctypes\_ctypes_test.h">
+ <Filter>Header Files</Filter>
+ </ClInclude>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="..\Modules\_ctypes\_ctypes_test.c">
+ <Filter>Source Files</Filter>
+ </ClCompile>
+ </ItemGroup>
+</Project>
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