3D driving simulation based on Open Dynamics Engine
Simulation of a two-channel Bell test, with closed-form proofs
Neutrality tests using the SNP site frequency spectrum
DIS(IEEE 1278.1) Fully Implemented in C++
turn-based wargame/simulator
Static and Dynamic Structural Analysis of 2D and 3D frames.
A High-level Utility Package for FMI-based Software Development
PySCeS is the Python Simulator of Cellular Systems
HP-41cx Emulator
Draw and Simulate Finite States Machines (FSM)
OpenNum lets you distribute solvers with a nice graphical interface
A wireless push-type network simulator.
Modbus slave simulator
Portable OS X FOSS applications