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

To make that work, create a “stub” file—a .py file in the top levet of your project that takes the same steps to run your application as the contents of the __main__.py file.

Once the Python file is saved in Notepad, the programmer can run the Python program using the command line and interpreter. To do this, the programmer opens a DOS command line window, accessible ...