DogWatch Handgrabber

[BulletsBlitz]

I've recently started to use PokerTracker. Lately, I've been playing a lot on Bodog. I downloaded the Dogwatch software, but it never recognizes a table. I've been playing $10NL to $100NL. DW website says that not all tables are recognized for trial version. I don't want to spend a dime if I am unsure whether the product works at all. Has anyone been unable to use DW w/demo version at these or similar limits, then purchased full version?