I understand you're looking for guidance on (often referred to as MultiSIM 10 or EWB 10 ). However, I must clarify important legal and practical points before providing a guide. Important Legal Note Electronics Workbench / MultiSIM 10 is proprietary commercial software owned by National Instruments (now part of Emerson’s NI). There is no legal "free" full version of v10.0 available for download. Any site offering a cracked, hacked, or "free" download is distributing pirated software, which is illegal and often contains malware. Legitimate Free Alternatives Instead of seeking an illegal copy of EWB 10, here are excellent free circuit simulation tools :