Digital Design Software: 5 Free Downloads
Every program tagged "Digital Design" on LvRuan, newest first, each with an overview, screenshots and a download link.
Verilator
Open-source SystemVerilog simulator
digital-designhardware-simulation
9/29/2026
Logisim-evolution
Digital logic design tool and simulator
emulatordigital-design
9/29/2026
Digital
Digital logic designer and circuit simulator
emulatordigital-design
9/29/2026
OpenSignal
Logic circuit simulator for desktop and web
physics-simulationdigital-design
9/29/2026
OSS CAD Suite
Open source digital design and verification tools
fpgadigital-design
9/29/2026