https://www.reddit.com/r/windows7/comments/rbhag2/python_39_310_on_windows_7/

Python3.9: 

You need this patched dll: https://github.com/nalexandru/api-ms-win-core-path-HACK/releases/tag/0.3.1

Python3.10: https://github.com/NulAsh/cpython