I’m fairly selective about what I install — often even for test purposes. Based on some comments read here, I decided to back out of this O&O offering, removing it before it had been activated. Like some other posters, I found this not exactly easy to uninstall. The Win 7 Programs installer *failed* to uninstall it. That is not good ! Had to manually delete all of its files (that I could locate), check the Registry for any entries (there did not appear to be much, prior to registration / activation), reboot, and then resort to Ccleaner. Another of its tools was able to remove the leftover entries from the Start Menu.
As others also mentioned, there are good alternative programs available. I’m also thinking that this program category is probably best served from a bootable disk that operates outside of a running Windows OS. If that also includes something like a Win-PE, even better.