After my reformatting two of the first apps I reinstalled were Poser and Vue 4, but since then I've reinstalled many other programs, alot of which are graphics programs. Vue has not yet forgotten where Poser is..... I even made a new partition a little while ago and copied the Vue 4 folder to it, set up a shortcut, and even though it's not a "valid" way of addind a program to a different drive, even that works too. Wouldn't it be more likely to be in a .nfo file or a registry entry? Granted, I have no idea... ;)