KeyCast shows your keystrokes on your desktop. It’s a great presentation tool especially when the talk includes lots of command showcase for public.

Installation

1. Download the .dmg file
2. Double click and open the .dmg file
3. Drag and Drop the KeyCast.app to your Applications folder
4. Run the KeyCast app from Launchpad
5. Provide accessibility to program from Preferences

Feel free to enjoying tweaking with the features. From preferences pane.