FlightGear Flight Simulator: free open-source multiplatform flight sim
SUMO is a microscopic, multi-modal traffic simulation.
C++ Library for the Common Image Generator Interface
Industry standard communication with compliant image generators.
Object-oriented equation-based modelling and optimisation software
IDE for modeling and simulating discrete systems
Virtual X-Ray Imaging Library on GPU
ASALI is an open-source code for chemical engineers
Open source software calculating industrial noise in the environment
System dynamics program with additional features for economics
Measurement and Automation Framework + Tool
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
slab3d is a real-time virtual acoustic environment.
A High-level Utility Package for FMI-based Software Development
Demonstrates a quadtree for spatial indexing of triangles
HP-41cx Emulator
A simulator for biological and physiological models
Parallel coupled multiphysics simulation application
PPface is vector processor emulator / simulator
The FMI++ PowerFactory FMU Export Utility
Optimer: a SPICE base electrical/ electronic circuit optimization tool