ASALI is an open-source code for chemical engineers
C++ Library for the Common Image Generator Interface
Simple theme park visitor simulator
Visualization of wavefunctions calculated by VASP (New release: v0.41)
Skyscrapersim Abandoned
Parallel simulators for Membrane Computing on the GPU
A framework for implementing real-time control systems
Acoustic Simulation Library for Frequency and Time Domain Simulations.
Free multiphysics simulation software package
The incompressible Navier-Stokes equations solver in 2D domains
A cross-platform, Qt-based software to communicate through serial port
Simulator of 8051 microcontrolers
Distributed Network emulation tool for high rate packet
Science simulator and advanced calculator based on modules
Hackerando la Macchina Ridotta (Hacking the Smaller Machine)
rp6simul is a simulator for the RP6 robot (AREXX Engineering)