I am looking for a software of sorts that can help me trouble shoot a circuit. Like I feed it a circuit diagram and say what is wrong with it and it will tell me what to test and so on.

I have heard that a software called multisim can do it, I'm looking for confirmation and if not, if anything else can.
Thanks all ye electronica guru types. I humbly request to be added to your ranks.
Cool.
Buddha..

Hey Buddha,

Electronic simulation software is definitely available. I've used SPICE (OpenSource), which works really well for analog circuits. You drag-and-drop the components and connect them together. You can model in voltage and current probes. Then you flip a switch and see what happens.

Wikipedia has a list of free software:
http://en.wikipedia.org/wiki/List_of_free_electronics_circuit_simulators