Circuit Simulator Alternatives [Page 2]

EMSO simulator is an equation-oriented process simulator with a graphical interface for modeling...

Spectrum Software makes the Micro-Cap SPICE simulator, a SPICE and PSPICE® compatible SPICE software analog and digital circuit simulator for electronic design automation circuit simulation.

Mixed Mode Simulation

Qucs-S is a spin-off of the Qucs cross-platform circuit simulator.

Open Source

Proteus PCB design combines the schematic capture and ARES PCB layout programs to provide a...

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 …

Fritzing is an open-source initiative to support designers, artists, researchers and hobbyists to...

Open Source

Electronic circuit simulation for the Mac, support and downloads site.

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.

Ngspice is a mixed-level/mixed-signal circuit simulator.

Electronic circuit simulator for STEM works online, Simulate and troubleshoot broken circuits in a rich simulation environment, easy to learn.

freemium

Logisim is an educational tool for designing and simulating digital logic circuits.

Explore powerful simulation algorithms for System Dynamics and Agent Based Modeling in a truly...