title: Target .Net 3.5 in VS2010 for C++ executables
body: <p>Is it possible in VS2010 to create a mixed mode executable that targets .Net 3.5?</p>
  
  <p>If we try this we get
  error MSB8009: .NET Framework 2.0/3.0/3.5 target the v90 platform toolset. Please make sure that Visual Studio 2008 is installed on the machine.</p>
  
  <p>If we then change the toolset in the properties to v100, then the resulting executable still targets .Net 4.0.</p>
  
  <p>If we would install VS2008, can we then still use the VS2010 compiler and the VS2010 CRT in our (native) C++ code when targeting .Net 3.5?</p>