Set-ExecutionPolicy Unrestricted
mkdir c:\envs cd c:\envs
(new-object System.Net.WebClient).DownloadFile('https://bootstrap.pypa.io/ez_setup.py', 'c:\envs\distribute_setup.py')
(new-object System.Net.WebClient).DownloadFile('https://raw.github.com/pypa/pip/master/contrib/get-pip.py', 'c:\envs\get-pip.py')
setx PATH "%PATH%;C:\Python33\Scripts"