I don't know how this can be termed an 'application launcher', since every time it starts an app the app ends up behind all other programs. You then have to bring it to the front to interact with the just launched application. I emailed the developer about this on June 23, 2008 and as of today, July 8, 2008, have not received any kind of response. If they respond this way to someone who has actually paid money for this program, then how will they treat everyone else?
I truly regret spending money on this, and don't use it anymore.
Sapiens
mouse-gesture activated launcher that predicts the apps you will need
Version: 1.1