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!

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.

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.