: National Instruments typically offers a 7-day or 30-day free trial of the full desktop software suite for evaluation purposes on the NI Multisim product page. Free Alternatives
: If you are a student, check your University's software portal or the NI Education page for discounted or institutionally-provided access. Multisim Free Download
If you need a free simulation tool without time limits or upcoming expiration, consider these alternatives: : National Instruments typically offers a 7-day or