Hello!
The method described here worked for me:
http://stackoverflow.com/questions/3652625/installing-setuptools-on-64-bit-windows
Apparently (having faced related 64- and 32-bit issues on OS X) there is a bug
in the Windows installer http://bugs.python.org/issue6792. I stumbled
across this
Help needed. I am having problems trying to install PIL for Python 2.7. I get
a dialog box that states that 2.7 in not registered. I use Windows 7 as my
computer operating system. I also have Python 3.3 installed. Could that be the
problem?
Thanks for your help,
John