Error installing StarCluster 0.95.2 on Windows 7

From: Sergio Mafra <no email>
Date: Wed, 12 Mar 2014 17:29:54 -0300

Hi fellows,

Tried to install MIT StarCluster on my Windows 7 Professional notebook and
got this error:

C:>easy_install StarCluster
Searching for StarCluster
Best match: starcluster 0.95.2
Processing starcluster-0.95.2-py2.7.egg
starcluster 0.95.2 is already the active version in easy-install.pth
Installing starcluster-script.py script to C:\Python27\Scripts
Installing starcluster.exe script to C:\Python27\Scripts
Installing starcluster.exe.manifest script to C:\Python27\Scripts

Using c:\python27\lib\site-packages\starcluster-0.95.2-py2.7.egg
Processing dependencies for StarCluster
Searching for pycrypto>=2.5
Reading http://pypi.python.org/simple/pycrypto/
Best match: pycrypto 2.6.1
Downloading https://pypi.python.org/packages/source/p/pycrypto/pycrypto-2.6.1.ta
r.gz#md5=55a61a054aa66812daf5161a0d5d7eda
Processing pycrypto-2.6.1.tar.gz
Running pycrypto-2.6.1\setup.py -q bdist_egg --dist-dir c:\users\smafra1.ons\app
data\local\temp\easy_install-sgrfjz\pycrypto-2.6.1\egg-dist-tmp-ftg5hk
warning: GMP or MPIR library not found; Not building Crypto.PublicKey._fastmath.

error: Setup script exited with error: Unable to find vcvarsall.bat
Received on Wed Mar 12 2014 - 16:29:56 EDT