From the product description: "Updates are
guaranteed safe and spyware free as TechTracker utilizes CNET Download..."
Oddly, there are no details re the details of the guarantee. Perhaps I could get a new pony for my granddaughter.
Indeed I am pleased that I let my VT Pro subscription lapse.
In place of VTP, I have begun using
AppUpdate (donation ware). It is a Dashboard Widget that, IMNHO, does what VTP was supposed to do. The interface is not as polished and some features are missing, but operationally, it's as advertised. Should you choose, it will simultaneously check for updates on VT, MacUpdate, and Apple.
CNET, Feh!