Multisim is a SPICE simulation and circuit design software used in education and research for analog, digital, and power electronics. It integrates SPICE simulation with an interactive schematic environment to visualize and analyze electronic circuit behavior. It has an intuitive interface that helps educators reinforce circuit theory and improve retention of theory throughout engineering curriculum. Researchers and designers use Multisim to reduce PCB prototype iterations and save development costs by adding powerful circuit simulation and analyses to the design flow.