2013/5/27 Oscar Benjamin <oscar.j.benjamin@gmail.com>
The python.org installers ship the relevant msvcrXX.dll and place it
in the root of the Python installation. It is then used by all
extension modules in that Python installation.

I can't find any DLL named like that in my Python installation:

$ python.exe --version
Python 2.7.3

$ type python.exe
python.exe is hashed (/windows/Programs/Desenvolvimento/Python/python.exe)

$ type find.exe
find.exe is hashed (/bin/find.exe)

$ find.exe  /windows/Programs/Desenvolvimento/Python -iname '*msvcr*'
$ # nothing found