Trouble uninstalling/reinstalling python 3.9.1

[Skaperen]

is there a way to list every file in Windows 10? if i had that situation i'd want to make such a list on external storage (USB memory stick), do a binary destruct of each partition. reinstall Windows 10 fresh, list all the files again, compare the lists. the fresh install maybe can be done on a 2nd computer so i keep the python files. then i can see what failed to be removed by the uninstall. on Ubuntu, it would be the user config files that are left behind. but i don't know if Window 10 is like that. on Ubuntu, a more extreme action is purge which also removes user config files.