Keep all your python files in one location and run any at heart's will without having to look for them
Just chuck all the python files you want to have run in a pyFiles folder in the same directory as the runFiles.py file!
Python files not in the root pyFiles folder will NOT be shown in the menu, so feel free to put extra files which don't need to be ran by a human in a subfolder!
Move over to curses (or windows-curses) for a more aestheic experience