technical analysis software

Hi, I was wondering if there was technical analysis software which gives you price alerts based on technical analysis indicators ie if macd crossed up zero line there would be a signal alarming telling you to buy etc.
Also which forex brokers have these types of software, kind of annoyed at CMC market's MarketMaker as it doesn't have what I want.
THe only one I know is from IT Finance.com, and don't really know if that software would be compatible using CMC as broker.
I don't really want to sit around looking at charts all day, I need to have a life ya know!

Cheers,

Mike.