With Gesture Launcher you can launch every application on your device by performing a gesture. Use widget to start it to avoid delay on start! Just define your own gestures for your most used apps and start them without having to search through the standard app launcher.
A free .apk file of Gesture Launcher 1.5 is available from Droid Informer and you can read users' reviews on this site. Prepare 65 KB of free space on your device for this app setup package and keep in mind that it requires Android 2.1 and above. The app was checked for viruses and it was found 100% safe. Bruno Hautzenberger is the developer of this application that can be found in the Tools category.
Gesture Launcher has been downloaded and installed by over 50K users and the latest update was released on Jan 9, 2011. Google Play shows that the app is rated 3.6 by its users.