I've used TC2000 for years. It is excellent for the price - about $30 a month. I use it for EOD swing trading, primarily scanning to cull the number of stocks deserving a look.
I upgraded to TCNet for awhile, and then dropped back down. If the scans had worked in real-time I might have kept it, but they're no different from TC2000. For the TCNet price there are better intraday charting packages.