Thanks for the replies! Yeah I have been fooling around with forex for a year or so, but I don't like it...it seems to shady....I wanted to get more of a feel for futures before I jumped in and lost all my money-I'd prefer to lose all my money slowly instead lol.
I noticed a few brokers will let you demo for 30 days, then pay like $15 a month to keep using the demo...But yeah I'm mostly looking into futures, strangely there are hardly any simulators out there!
I looked into track n trade pro from gecko, they have a simulator, but once you open a trade you can't close it...so that gets kind of weird when you're trying to back test, etc. ha ha
Thanks again for the answers!