Installing it on windows

Installed python via the microsoft store, then pip install pyinstaller. It worked, and put pyinstaller in:

C:\Users\danp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\Scripts

Which isn’t in my PATH or anything. Lots of fun.