FlightGear Flight Simulator: free open-source multiplatform flight sim
X-Plane plugin that displays a tablet to aid VR usage
Data Compression Simulator for E-Learning:
Simulator for medical emergency departments
a very lightweight advanced terrain-rendering and 3D map rendering sys
extreme 3D flight simulator with advanced terrain rendering
Shows how Money is created, interest side-effects and solutions
A simulator for robotic hands.
3-DPhysicsSim is an interactive 3-D physics simulator.
AgilPro is an Eclipse based business process modeling suite