Pspice - OrCAD PSpice technology provides the best, high-performance circuit simulation to analyze and refine your circuits, components, and parameters before committing to layout and fabrication
EMSO simulator - EMSO simulator is an equation-oriented process simulator with a graphical interface for modeling...
Oregano - oregano - An electrical engineering tool for GNOME
Insight Maker - Explore powerful simulation algorithms for System Dynamics and Agent Based Modeling in a truly...
PCBWeb - PCBWeb is a 100% free Windows desktop CAD application for designing and manufacturing electronics...
Altair Activate - Altair Activate is an open & flexible tool for rapidly modeling and simulating products as multi-disciplinary systems in the form of 1D models (expressed as signal-based or physical block diagrams), optionally coupled to 3D models.