First Alert is $245 for the software, plus another $145 for the stream. If you use their brokerage account, you can get this all for free after so many trades (can't remember exactly how many that is). But, I really didn't like their brokerage account. Commissions were terrible. Plus, there software isn't really very good at anything other than stock screening. So, I end up running two computers: one w/ First Alert to tell me when a trade is about to occur, and one with my broker / charts, etc.
Cheers.
faction.