File "c:\users\np\appdata\local\programs\python\python39\lib\site-packages\pywalfox\install.py", line 219, in validate_permissions
AttributeError: module 'os' has no attribute 'geteuid'
Seems like I forgot to test the --global flag on Windows. Apparently, os.geteuid() is only available on UNIX systems. I'll make sure to fix this in the next update.
Python 3.9.0