EMSO simulator - EMSO simulator is an equation-oriented process simulator with a graphical interface for modeling...
Xcos - Xcos is a graphical editor to design hybrid dynamical systems models.
StochSD - StochSD (Stochastic System Dynamics) is a Continuous System Simulation extension that is built with the capabilities to help you simulate continuous flows between compartments and, most importantly, also has the power to manage discrete transitions …
OpenModelica - OpenModelica – A Free Modelica Environment!
Insight Maker - Explore powerful simulation algorithms for System Dynamics and Agent Based Modeling in a truly...
Scicos - a graphical dynamical system modeler and simulator