I've never used the Pro version, but it even leaves a lot to be desired on demand only. When I start it up it uses a ton of resources... the activity light on my box flashes wildly. I don't understand why. I recently uninstalled it because of this, and after rebooting my computer had the "New Hardware Wizard" pop up. So I look and noticed something new in my Device Manager named "Unknown" under the "Other" category. How nice... how programs try to exact sweet revenge for having the audacity to uninstall them. Or an honest mistake, some driver left behind with no valid path to point to anymore. In either case, not the type of software I want on my box. I don't trust it, and will never use it again on any box I work on.