Yeah, we were pretty excited when we saw it. 2k has a lot of users still. We lose money hosting a file like this, but its just too cool not to have in our archives. We love free cool stuff.
Here is another mirror: http://www.majorgeeks.com/Microsoft_Window..._SP5_d4817.html 7 servers, Georgia, Florida, Texas, Australia and BitTorrent link going up shortly.