The Collectors Edition was on sale at Amazon, & checking it out I found the std. version available free at Jenkat & My Play City. Since I was there I grabbed it. The reason for this post is that neither download would work initially on this PC, in a VM or regular win7 64. No error messages or anything -- it just failed, with Task Mgr. showing the game still running. I got it to work by editing the Users\ [UserName]\ AppData\ Roaming\ TOMI3\ game.ini file, changing fullscreen from 1 to 0.
It seems to work fine on my wife's PC, an AMD quad with 6870 graphics card, so hopefully no one else will have a problem & go searching for an answer. But if they do, maybe this is at least a partial one. :)