Circuit Simulator Animated electronic circuit simulator using ideal components to visualize voltage and current. Free Open Source Mac OS X Windows Linux Web Browser based app Portable Add a feature 34 Like
QUCS The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical presentation of results of large-signal... Free Open Source Mac OS X Windows Linux No features added Add a feature 20 Like
LTspice LTspice IV is a high performance Spice III simulator, schematic capture and waveform viewer with enhancements and models for easing the simulation of switching... Free Mac OS X Windows No features added Add a feature 12 Like
Ngspice Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA... Free Open Source Mac OS X Windows Linux No features added Add a feature 4 Like
iCircuit Its advanced simulation engine can handle both analog and digital circuits and features realtime always-on analysis. It is the perfect companion to students, hobbyists... Commercial Mac OS X Windows Android iPhone Windows Phone ... iPad Price alerts Add a feature 6 Like
BlackBoard Circuit Designer Create so called breadboards (also stripe or perf boards) easily Create simple and easy to read schematics NGSpice integration, thus the ability to simulate the... Free Open Source Mac Windows Linux No features added Add a feature 1 Like
McCAD 3SPICE McCAD 3-SPICE is based on the latest version (3F5) of Berkeley's SPICE 3 and permits interactive mixed mode circuit simulation. It was developed specifically to take... Commercial Mac OS X Windows No features added Add a feature 1 Like
MacSpice Simulates and analyses electronic circuits that can range in complexity from a single resistor to an integrated circuit comprising tens-of-thousands of devices. Free Mac OS X No features added Add a feature 1 Like
