General Mission Analysis Tool
ASALI is an open-source code for chemical engineers
Queueing Theory Algorithms
FEATool Multiphysics is an easy-to-use FEA and CFD Simulation Toolbox
slab3d is a real-time virtual acoustic environment.
Static and Dynamic Structural Analysis of 2D and 3D frames.
Advanced mission simulation and analysis tool
Portable OS X FOSS applications
A toolset to automate STOP analysis with Zemax OpticStudio
Matlab interface to the Open Dynamics Engine (ODE)
A MATLAB toolbox to simulate optical systems
Toolkit for Automatic Control and Dynamic Optimization
VPP - Velocity Prediction Program