Advanced users who want a $4,500 professional tool for free.
In 2019, Spectrum Software closed its doors and released its flagship product, Micro-Cap , as free software for the entire community. It is a powerful, professional-grade mixed analog/digital simulator that previously cost thousands of dollars. LTspice - Analog Devices spice circuit simulation software free download
Visit the Analog Devices LTspice page and select the version for your OS. 2. Micro-Cap (Spectrum Software) Advanced users who want a $4,500 professional tool for free
Available natively for Windows and macOS . Linux users can typically run it via Wine . LTspice - Analog Devices Visit the Analog Devices
LTspice is arguably the most popular free SPICE simulator in the world. Originally developed by Linear Technology (now part of Analog Devices), it is widely praised for its speed and the vast library of high-quality macromodels for power products and amplifiers.
Fast simulation of switching power supplies, steady-state detection, and an integrated schematic editor and waveform viewer.
Free SPICE Circuit Simulation Software: Top Picks and Downloads