ksuperkey

Linux utility to make Super key send Alt+F1 key events when pressed on its own to launch the application launcher in KDE Plasma Desktop.

ksuperkey allows you to open the application launcher in KDE Plasma Desktop using the Super key (also known as the "Windows key"). If you hold down the Super key it will still act as a modifier key, allowing you to use it for other keyboard shortcuts. ksuperkey is a small application that runs in the background as a daemon. It was forked from xcape by Albin Olsson: <a href="https://github.com/alols/xcape">https://github.com/alols/xcape</a>