Python 2.7.5 Python 2.7.5 amd64 zlib 1.2.8 bzip2 1.0.6 Microsoft Visual Studio 2005 (SP1 + Vista Compatibility) Version 8.0.50727.867 (vsvista.050727-8600) c:\Program Files (x86)\Microsoft Visual Studio 8\VC\bin>cl.exe Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14.00.50727.762 for 80x86 c:\Program Files (x86)\Microsoft Visual Studio 8\VC\bin\x86_amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 14.00.50727.762 for x64 c:\Program Files (x86)\Microsoft Visual Studio 8\VC\bin\amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 14.00.50727.762 for x64 Microsoft Visual Studio 2008 (SP1) Version 9.0.30729.1 SP c:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin>cl.exe Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 15.00.30729.01 for 80x86 c:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin\x86_amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 15.00.30729.01 for x64 c:\Program Files (x86)\Microsoft Visual Studio 9.0\VC\bin\amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 15.00.30729.01 for x64 Microsoft Visual Studio 2010 Version 10.0.40219.1 SP1Rel C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin>cl.exe Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.40219.01 for 80x86 C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\x86_amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 16.00.40219.01 for x64 C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 16.00.40219.01 for x64 Microsoft Visual Studio Ultimate 2012 Version 11.0.50727.1 RTMREL C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 17.00.50727.1 for x86 C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\x86_amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 17.00.50727.1 for x64 C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\bin\amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 17.00.50727.1 for x64 Microsoft Visual Studio Ultimate 2013 Version 12.0.21005.1 REL C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x86 C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\x86_amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x64 C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\bin\amd64>cl.exe Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x64