After 36 years as a paid product, the Micro-Cap Circuit Simulator is now free
There's so pretty much seemingly unique proprietary software. A while ago I found this awesome logic minimizer called "logic Friday". [1] I don't think there's a free or open source version of a tool like this.<p>I have an idea that the "espresso" algorithm could be used to minimize not only electronic circuits but general boolean expressions for any programming language... I think it would do for a useful refactoring tool.<p>1: <a href="https://web.archive.org/web/20131022051516/http://www.sontrak.com/screenshots.html" rel="nofollow">https://web.archive.org/web/20131022051516/http://www.sontra...</a>