What makes different sTabLauncher from the rest of similar applications is that this one allows you to group applications in tabs. It includes two tabs by default - Internet and Application - but you can add as many as you want.
The tab called Music will allows you to access several online radio stations and play the music files stored in the folder My Music.
Other interesting feature of sTabLauncher is the possibility of modifying the look and shape of the tabs by a comfortable wizard, you can even assign a different icon to each tab.
Finally, you can determine the behaviour of each element from the control panel of the application.