: High-performance SPICE simulation, widely used in industry.
Note: NI has announced that support for this platform will end on .
: A complete open-source suite for schematic capture and PCB design.
: You can use the free, browser-based version at Multisim Live for basic circuit design and simulation.
NI Multisim does not have a permanently free full version for desktop, but you can access its features through the following official channels: