FlightGear Flight Simulator: free open-source multiplatform flight sim
A network server for the flightgear simulator
IDE for modeling and simulating discrete systems
DIS(IEEE 1278.1) Fully Implemented in C++
turn-based wargame/simulator
Interactive geometry software for Euclidean and non-Euclidean spaces
Real-time interactive 3D graphics API for scientific simulations
Create Strain and Kinetic Energy Density maps from FEA
Utility to show live progress, status & stats for running simulations
RetroPC-SIM is an Arduino project to help to understand how pc works
Fancy interactive fluid simulation for gfx fans, VJs and demo coders
MRS/NMR analysis software
Simulated Airline Travel Solution Provider Library
MGSyn - Automatic Synthesis for Industrial Automation
Graphical Interface for Medical Image Analysis and Simulation
Emulate MODBUS industrial network with devices.