Microcap... the paid (cracked) version is very good... Bruno L. Albrecht Eng. da Computa=E7=E3o/06 Falker Automa=E7=E3o Agr=EDcola Ltda. http://www.falker.com.br Em 19/04/2010 12:26, Electron escreveu: > Hello, > frustrated with MultiSim 11 demo's continuous errors on even the ~simplest > analog circuits (and yes, I do put a ground), I'm looking for a software > (free or not) which actually works solidly in simulating IGBT's, inductor= s, > etc.. etc.. and provides virtual oscilloscopes and the like. > > Any product to suggest? > > Thanks. > > Cheers, > Mario > > = -- = http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist