Public Assemblies v4.5.25000 %VSINSTALLDIR%\Common7\IDE\PublicAssemblies\ Visual Studio Reference Assemblies - v2.0 v2.0.50727 %VSINSTALLDIR%\Common7\IDE\ReferenceAssemblies\v2.0\ Visual Studio Reference Assemblies - v4.0 v4.0.30319 %VSINSTALLDIR%\Common7\IDE\ReferenceAssemblies\v4.0\ Visual Studio Reference Assemblies - v4.5 v4.5.25000 %VSINSTALLDIR%\Common7\IDE\ReferenceAssemblies\v4.5\ SqlDb Reference Assemblies v4.5.50709 %VSINSTALLDIR%\Common7\IDE\Extensions\Microsoft\SqlDb\