General Mission Analysis Tool
Frevo is probably the simplest tool for evolutionary design
Component, CA, and CCA models; superdense time, DB repo, testing, etc.
Advanced mission simulation and analysis tool
A High-level Utility Package for FMI-based Software Development
Real-time interactive 3D graphics API for scientific simulations
vinylsimtool: simulation of vinyl record playback
Toolkit for agent-based & dynamic microsimulation modelling
Modeling and Simulation of mPBPK models
The DREAM toolbox is a free open source acoustic field simulation tool
Neurons to Algorithms - A neural modeling and simulation workbench
Simulation tool for the casino game Roulette
Toolbox for modelling deformation in layered media in 2D
Distributed Network emulation tool for high rate packet
Prototype editor for the SDEM Mapping Language