Desta postagem no blog Parece que há vários scripts para AutoHotKey .
On Screen Keyboard displays a virtual keyboard and shows each keystroke as you type it. The button press visual is subtle, but it’s my favorite of the three.
e
ShowOff puts a plain white box in the corner of your screen and displays every keystroke and mouse click. You can change what keys to show, the font, colors and position as well as drag the window around.
e
osdHotkey is similar to ShowOff, displaying a window with colors that can be customized.