Solves one-electron Schrödinger equation, with SLEPc and PETSc
Simulate high power rocket flights with splash down plots
Simulated Airline Travel Solution Provider Library
Free multiphysics simulation software package
A 3D simulator game where you can drive, fly, and sail
Wireless characterstics in OverSim over OMNeT++ for simulation
boundary element based flow solver for microfluidics
Deterministic simulator of mass-action based models
Former home of the Virtual Cell platform (VCell), see http://vcell.org
MGSyn - Automatic Synthesis for Industrial Automation
Ein Simulator für Turingmaschinen
Ein Simulator für Registermaschinen
The Repast Suite is a family of free agent-based modeling libraries.
Satellite Emulator
A set of tools for simulating semiconductor nanostructures.
Graphical Interface for Medical Image Analysis and Simulation
Controller-Pilot Data Link Simulator for procedural and radar training