Setting the PATH variable allows you to launch programs via CLI from anywhere on your system. Here's how to set the PATH variable in Windows and make the most of it.

Learn how to install and set up Visual Studio Code for Python development with this easy step-by-step guide. Perfect for beginners and seasoned developers!

If you set a version number (e.g., 3.9-64 or just 3.9) with either PY_PYTHON or the previously mentioned environment variables, py will default to launching that version.