On the desktop the user can try out some of the fun widgets and take a tour around to play with them. 

The sound and music engine presented in this window is fast and easy to use you only need to choose your favourite music to play. 

The Real-time 2D Physics window shows you what 2D graphics means. 

This is a desktop widget presenting you a 3D fun scene that can be changed by the user. 

The Real-time 3D Physics application shows a simulation in 3D with some colorful objects on your desktop.