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

PyCharm: Here's what Python programming language developers get in new IDE update Developer tools maker JetBrains has released PyCharm 2020.1, the latest version of its IDE for Python programming.

JetBrains delivers a new integrated development environment for Python, Django and Google App Engine developers, known as PyCharm 1.0.

What's the best IDE for Python? Here's how IDLE, Komodo, PyCharm, PyDev, Microsoft's Python and Python Tools extensions for Visual Studio Code, and Spyder stack up.