My Favorite Guide For Installing Python On Windows

05 Apr 2014

http://docs.python-guide.org/en/latest/starting/install/win/

If you're behind a proxy, start with this guide: https://github.com/chocolatey/chocolatey/wiki/Proxy-Settings-for-Chocolatey#using-chocolatey-behind-a-proxy-server (only the part starting with "Using Chocolatey behind a proxy server")