3D Rad is a freeware development tool used to create 3D games, interactive 3D applications and physics-based simulations for Microsoft Windows XP/Vista/7. Works created with 3D Rad can be delivered to the final user as a stand-alone applications or web-based applets.
Adding CPU controlled cars to your project is as easy as 'plugging' a special object to your virtual cars! Simple character A.I. can be achieved by visually combining objects. For more complex artificial intelligence behaviors you have powerful script functions allowing you, for instance, to scan an area for obstacles, test meshes for visibility and so on.