System dynamics program with additional features for economics
XFLR5 is an analysis tool for airfoils, wings and planes
FlightGear Flight Simulator: free open-source multiplatform flight sim
SUMO is a microscopic, multi-modal traffic simulation.
Object-oriented equation-based modelling and optimisation software
Individual-based forward-time genetics simulation software
Virtual X-Ray Imaging Library on GPU
Plug&Play Hardware simulation over a virtual bus system.
Measurement and Automation Framework + Tool
IDE for modeling and simulating discrete systems
Discrete System Modeler
Random phenomena generator
Gradually Varied Flow (GVF) simulation.
turn-based wargame/simulator
Interactive geometry software for Euclidean and non-Euclidean spaces
Building blocks for the renewable energy industry.
Agent-based simulation toolkit
Open Source EEG project to translate player's mind into a virtual game
Utility to show live progress, status & stats for running simulations