Digital Circuits Design and Simulation
A Control Systems Toolbox for Julia
VHDL 2008/93/87 simulator
A Modular Simulation Framework and Benchmark for Robot Learning
An advanced network simulator to design and configure virtual networks
An interior design application to draw house plans & arrange furniture
General Mission Analysis Tool
Component, CA, and CCA models; superdense time, DB repo, testing, etc.
Solves symbolic electrical AC circuit equations
Simulation for spacecraft attitude control system analysis and design
Object-oriented equation-based modelling and optimisation software
Frevo is probably the simplest tool for evolutionary design
Earth orbits and satellite coverage display in 3D on your laptop.
A Dassault Aviation project to simplify the building of prototypes
Advanced mission simulation and analysis tool
Growth-grammar related Interactive Modelling Platform
A framework for simulating open quantum dynamics
Toolkit for agent-based & dynamic microsimulation modelling