Quote from 5Pillars:
OK.........I have used Esignal, Ensign, Qcharts, Neoticker, CQG and several others in the past....Ensign with Esignal feed seems like a good set-up these days. Once XStudy is re-released then all you have to use is the XStudy charting for free with an XTrader 7 account.
In the mean time.......
http://www.ensignsoftware.com/