...
download https://www.python.org/ftp/python/2.7/python-2.7.msi
do install
download http://sourceforge.net/projects/numpy/files/NumPy/1.9.1/numpy-1.9.1-win32-superpack-python2.7.exe/download
etc etc same for 3.3, 3.4
Turns out, when you create a windows image from an instance, aws loses the ability to retrieve your password. So write it down!