The disk in the pic is the one you get. As you can see all it says on the Disk is "Windows XP Professional". I got it on here, with every intention of building a XP machine and just never got to it. It is an original Microsoft Disk, with that hologram look to it.
Sorry, a GIN can not be added once there is a bid. BUT Since you did just win the Wii Active from me, and the bidding on that did go OVER the original GIN price, I will do free shipping on this for you and ONLY you if you win!