2 More affirmative answer (this is not a forum - see e.g. http://meta.stackexchange.com/a/92115). Dressed the naked link.
source | link

How about a Quite Universial Circuit SimulatorAn option is Quite Universial Circuit Simulator (qucs)? .

(But I'm not sure if it is ready for prime time yet, but so far so good.)

How about a Quite Universial Circuit Simulator (qucs)?

(But I'm not sure if it is ready for prime time yet, but so far so good)

An option is Quite Universial Circuit Simulator (qucs).

(But I'm not sure if it is ready for prime time yet, but so far so good.)

    Post Made Community Wiki by Kortuk
1
source | link

How about a Quite Universial Circuit Simulator (qucs)?

(But I'm not sure if it is ready for prime time yet, but so far so good)