A cross-platform statistical package for econometric analysis
FlightGear Flight Simulator: free open-source multiplatform flight sim
Virtual X-Ray Imaging Library on GPU
Smoothed Particle Hydrodynamics Simulator
Object-oriented equation-based modelling and optimisation software
Data manipulation and plotting program with scripting
console to calculate airflow around an airfoil based on RANS approach
Interactive geometry software for Euclidean and non-Euclidean spaces
Antimony is a human-readable, human-writable model definition language
PPface is vector processor emulator / simulator
OpenM++: open source microsimulation platform
Graphical interface to create and simulate OpenDSS projects
Fancy interactive fluid simulation for gfx fans, VJs and demo coders
A framework for implementing real-time control systems
PDBManip is a free program for editing PDB (Protein Data Bank) Files
Simple ball collision simulation in C++ SFML
Timeseries handling, and solving of large-scale economic models
A FDTD solver for electromagnetic wave simulations on a GPU cluster
A particle simulation visualization program