General Mission Analysis Tool
X-Ray and Neutron Reflectivity Modeling
A library for scientific data visualization
Solves symbolic electrical AC circuit equations
IDE for modeling and simulating discrete systems
OpenNum lets you distribute solvers with a nice graphical interface
NMR Product Operator Calculator
Real-time interactive 3D graphics API for scientific simulations
PySCeS Constraint Based Modelling
NeuralSyns is a neural simulator for large spiking networks.
Free Hydraulic Model for Water Systems
Dog agility trial result tracker
Simulation tool for the casino game Roulette
A tool able to simulate gene-environment and gene-gene interactions.
A 3D simulator game where you can drive, fly, and sail
Graphical Interface for Medical Image Analysis and Simulation
Simulating optical systems