meh, legal or not, as long as it feels right, do it :P especially on places such as software.. when you own the product but just lost the CD key, at least i wouldn't look through EULA to find whether i can use some other sources..
anyhow, even if you do, Microsoft wouldnt' crack down on you, as i'm pretty sure unless your really rich, they are not ganna get much from you by suing..
lisp hacker :D
running: FreeBSD 5.4 - still learning :D
develop with: SBCL + emacs for lisp, Anjuta IDE +gcc for c, SPE for python..
browse with: opera