There's an easy work around for that. I move my pics folder first (cause its huge and you don't want to copy it) then I right click magic workstations folder in program files, hit copy, and copy the whole thing to the desktop. Put your pics back into your original folder (as both copies of mws will be routed to the pics in program files), install M15 onto the desktop version and your good. You can do whatever to the desktop version and just delete it when your done . you can even save your decks with M15 cards in them to your normal directory, if you open them in your stable mws it will just say it cant find the cards. Once M15 is in the system just update and delete your desktop version.
There's an easy work around for that. I move my pics folder first (cause its huge and you don't want to copy it) then I right click magic workstations folder in program files, hit copy, and copy the whole thing to the desktop. Put your pics back into your original folder (as both copies of mws will be routed to the pics in program files), install M15 onto the desktop version and your good. You can do whatever to the desktop version and just delete it when your done . you can even save your decks with M15 cards in them to your normal directory, if you open them in your stable mws it will just say it cant find the cards. Once M15 is in the system just update and delete your desktop version.
Alex if your gonna tell someone to do it themselves, than you should at least indicate where they can find out how to do that.