In this article, we’ll explore the basics of using PyInstaller, including how PyInstaller works, how to use PyInstaller to create a standalone Python executable, how to fine-tune the Python ...

Simply create a new .py file in the same folder as your main Python code. Then “import” that file as you now know how to do, then access the functions from within that module.

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