For the operating system to understand that the file should be read as a Python program, the programmer needs to save the file as a Python file, with the ".py" extension.

Take control of multiple Python installations in Windows with the py launcher, available as part of a standard Python installation.

And there you can see Python.exe. This means that Python is installed on your computer. Read Next: How to open and view Python PY files on Windows PC.

This post will show you how to open CSV files in Python using the CSV module. You'll also learn another method + how to write CSV files!

Check Python version in Windows CMD with step-by-step methods. Ensure compatibility for scripts and libraries in seconds.