they sound like MSDN/Technet disks then. The ISOs from Digital River probably won't work. I don't think theres an "open" download for those from MS - you have to sign in as a member.
As I said before, they are listed as Torrents on The Pirate Bay, but that opens up a whole can of worms
Scarecrow's best bet is to get someone to provide a copy, and then use his product key with them