Qucs-S is described as 'spin-off of the Qucs cross-platform circuit simulator. "S" letter indicates SPICE. The purpose of the Qucs-S subproject is to use free SPICE circuit simulation kernels with the Qucs GUI'. There are more than 25 alternatives to Qucs-S for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. The best alternative is Circuit Simulator, which is both free and Open Source. Other great apps like Qucs-S are QUCS (Free, Open Source), LTspice (Free), Ktechlab (Free, Open Source) and OrCAD (All Products) (Paid).
- 32 alternatives
- NI Circuit Design Suite software improves the PCB design process by integrating capture, simulation, and layout into a single toolchain with NI Multisim and Ultiboard software. View 41 alternatives to NI Circuit Design Suite Power Pro
- Paid • Proprietary