The Add-on "Screencast Keys" has been developed by many developers. "Screencast Keys" is very useful add-on for the tutorial creator to display the status of Keyboard/Mouse. It continues to be improved by the developer. For example, new features are added to this add-on in version 2.x.
- Display Operation executed last time
- Change area/region/window to display status
Recently, the last active developer quits to develop this add-on. So, I ported this add-on to Blender 2.8 and released as version 3.0. I'm going to maintain this add-on from now, and accept any requests to improve this add-on.This add-on works in both Blender 2.7x and Blender 2.8.
Lastly, I would like to say thanks for the original developer (Paulo Gomes, Bart Crouch, John E. Herrenyo, Gaia Clary, Pablo Vazquez, chromoly) of this add-on.