NumPy is an open-source library for the Python programming language. We show you how to install NumPy using PIP on Windows 11/10 PC.

The py launcher to make it easier to start Python. The default Python install on Windows 11 includes a variety of helpful tools, including PiP, IDLE and tkinter.

Learn how to get Python up and running on Windows, macOS, or Linux—and avoid the biggest pitfalls along the way.