If you just want data and software, it's pretty much eSignal or CQG. Those are the well regarded options.
I guess you could try Sierra Charts, I have no experiences with them but they have good reviews
http://www.elitetrader.com/so/?action=view&SR_ProductID=64
I guess you could try Sierra Charts, I have no experiences with them but they have good reviews
http://www.elitetrader.com/so/?action=view&SR_ProductID=64