python2.7\greenlet: running install running build running build_ext building ‘greenlet’ extension error: Microsoft Visual C++ 9.0 is required (Unable to find vcvarsall.bat). Get it from http://aka.ms/vcpython27

  • Step 1: Go to provided link. Here you will find

Microsoft Visual C++ Compiler for Python 2.7

* [http://aka.ms/vcpython27](http://aka.ms/vcpython27)


* [http://www.microsoft.com/en-us/download/details.aspx?id=44266](http://www.microsoft.com/en-us/download/details.aspx?id=44266)
  • Step 2: Download the module(.msi package)

  • Step 3: Run this .msi package - Its a extractor not installation.