Python 2.7.5 Python 2.7.5 amd64 zlib 1.2.8 bzip2 1.0.6 Microsoft Visual Studio 2005 - msvc-8.0 - Service Pack 1 Microsoft Visual Studio 2008 - msvc-9.0 - Service Pack 1 Microsoft Visual Studio 2010 - msvc-10.0 - Service Pack 1 Microsoft Visual Studio 2012 - msvc-11.0 - Update 4 Microsoft Visual Studio 2013 - msvc-12.0 - Update 5 Microsoft Visual Studio 2015 - msvc-14.0 - RTM