List of free analog and digital electronic circuit simulators, available for Windows, macOS, Linux, and comparing against UC Berkeley SPICE. The following table is split into two groups based on whether it has a graphical visual interface or not. The latter requires a separate program to provide that feature, such as Qucs-S, Oregano, or a schematic design application that supports external simulators, such as KiCad or gEDA.

1. Table notes

2. ngspice - loads Verilog digital code compiled by Verilator or Icarus Verilog or VHDL compiled by GHDL for mixed signal simulation

3. Xyce - limited experimental support for Verilog and VHDL

See also

• List of HDL simulators for VHDL, Verilog, SystemVerilog, ...

• Espresso heuristic logic minimizer, such as Logic Friday

• Electronic kit

• Comparison of EDA software

• List of instruction set simulators

• List of electrical engineering software

References