LTspice - LTspice® is a high performance SPICE simulation software, schematic capture and waveform viewer with enhancements and models for easing the simulation of analog circuits.

VideoTrace - VideoTrace is a system for interactively generating realistic 3D models of objects from...

Circuit Simulator - Animated electronic circuit simulator using ideal components to visualize voltage and current.

libmv - libmv is a structure from motion library, which plans to one day take raw video footage or...

Solve Elec - Solve Elec is a free educational program to draw and analyze electrical circuits.

Cadence Incisive - System Verilog, Verilog, VHDL, SystemC HDL Simulator for ASIC Design and Verification