good software

so is there any free software that will a) let me draw schematics and b) run them so i can see if they work?

i have seen a couple mentioned on the forums but i couldn't to get them to simulate, maybe i was just doing it wrong.

what do you use?

david

well you can use circuit maker from circuitmaker.com, or electronics workbech....from...i dont remember from what website, but do a search.

For only shematic/PCB drawing Eagle is the best. Some company has also made simulation software compatible with Eagle called B2 Spice. See the advertisement on
www.cadsoftusa.com (Eagle)
http://www.beigebag.com/eagle.htm (B2 Spice)