"Try&Decide" turned out to be a very bad thing to run

I'm using True Image 2010, on Windows 7 x64.
I fired up "Try&Decide", in exactly the kind of case it uses as an example. I installed a driver and utility for a supplementary keypad, that I've disliked in earlier versions. I had to reboot after running that installer. I did not do anything that your instructions admonished against, and only ran the installed utility and a text editor and word processor to try it out with. It is a SSD, so I know Windows doesn't have any kind of background defragmenting going on.

After dismissing the changes, and rebooting, the drive was messed up! Startup tasks reported errors or did not work, and advised me to checkdisk. I rebooted again and the C drive automatically checked at boot, and after pages of errors scrolled by concerning bad indexes, orphaned files, and whatnot, I just restarted and restored from a real backup.

I think the funky utility software would have done less damage!