DIS(IEEE 1278.1) Fully Implemented in C++
Supports NxT, Asuro, Arduino-Bot and many more. With simulator.
Viewer for Second Life and OpenSim virtual worlds
DSOL: A Distributed Simulation Object Library implemented in Java
realistic truck simulator with 3D graphics done from zero
Tool for Wide Area Measurement System
Megalui: 2D/3D OpenGL & C/C++ Library for Scientific Visualizations
ASCII-Art variant of the CTruck3D _Open truck/car simulator