Here are some free Python file viewer and Python file editor software to help you open PY files on Windows 11/10 PC.

Python 3.13: Better interactive shell and finally multithreading without GIL The new Python release features an interactive command line and allows the global interpreter lock to be deactivated.

Reflex has built an open source framework to make it easy to turn Python code into a we app. Today it announced a $5M seed investment.