Rapid Environment Editor is a powerful Environment Value or Variables Editor for Windows 11/10. Read review, download Rapid EE free. Portable available.

Environment Variable Editor feature and other improvements in PowerToys The Environment Variables editor allows you to create and control profiles for different System & User Environment Variables.

This environment variable lives on in Windows 10 as a way to tell the system where to look when you try to run a command. Normally, the system looks in the Windows folder and its System32 subfolder.