Barry Scott wrote:
If you have python from python.org installed you should be able to list all the version you have installed with the command:py -0
When was that '-0' feature added? I have Python 3.6 from Python.org and here a 'py.exe -0' gives: Requested Python version (0) not installed But using 'py.exe -0' from Python 3.9 correctly gives: -3.6-32 * -2.7-32 -- --gv -- https://mail.python.org/mailman/listinfo/python-list