We have written about this great, that changes the app keys on the HTC Touch HD into a hardware Zoom bar before. Apparently the software is not quite ready yet, but the author did upload this video of the app in action to keep us salivating.
The app seems to work particularly smoothly, so I am sure many people already running the Touch Diamond 2 software on their HD cant wait for the app to show up.
Via Pocketnow.com