List of free electronics circuit simulators

List of free analog and digital electronic circuit simulators, available for Windows, macOS, Linux, and comparing against UC Berkeley SPICE. Some of the following simulators don't include a graphical visual interface, so a separate program must be chosen to provide that feature, such as Qucs-S, Oregano, or a PCB suite that supports external simulators, such as KiCad or gEDA. See also List of HDL simulators for VHDL, Verilog, SystemVerilog, ... Espresso heuristic logic minimizer, such as Logic Friday Comparison of EDA software List of instruction set simulatorsReferences