For Windows, as required packages the following are recommended:
python-2.7.12.msi (32-bit or x86 preferred)
numpy-1.10.0-win32-superpack-python2.7.exe
wxPython2.8-win32-unicode-2.8.12.1-py27.exe
PyOpenGL-3.0.2.win32.exe
Optionally, install these:
matplotlib-1.4.3-cp27-none-win32.whl
basemap-1.0.8-cp27-none-win32.whl
PIL-1.1.7.win32-py2.7.exe