OpenNum lets you distribute solvers with a nice graphical interface
Real-time interactive 3D graphics API for scientific simulations
Dedicated to computer-aided engineering Linux distribution
AVR simulator IDE
Application Integration for HPC Multiphysics
A framework for simulating open quantum dynamics
Parallel simulators for Membrane Computing on the GPU
Advanced 2D simulator for evolving harmonical waves.
Dual Porosity Stokes model implemented with FEniCS
Advanced Simulation & Visualization of 2D dynamical systems
A multi-modeling and simulation environment to study complex systems
Tool for the evaluation of ALgorithms for Embedding VIrtual Networks
NeuralSyns is a neural simulator for large spiking networks.
Fortran library with the Abaqus user material subroutines UMAT/VUMAT
The Future of the Java Circuit Simulator
Growing suite of proteomics simulations for educational purposes
Free multiphysics simulation software package
Former home of the Virtual Cell platform (VCell), see http://vcell.org
Simulate high power rocket flights with splash down plots