Is there a program that emulates a graphing calculator?

[Sephiroth_IX]

Im looking for a graphic calculator emulator so i don't have to go buy one of my own Any ideas?

 

[Capn]

I've seen em, but I think you need the rom from the graphing calculator. But, why the hell do you want to emulate a graphing calculator you're going about things bass ackwards I think. I'd look into finding a nice math package and it'll be a whole lot more powerful than a graphing calc.
e.g. mathmatica, maple, matlab etc. etc.

 

[BA]

There's an HP49G one around.

 

[Capn]

HP actually makes emulators for it's calcs, but you still need the rom I think. Anyways here's a sucky HP48 one I found.
zip file