skavenhorde
Little BRO Rat
Eurogamer posted that the PC version of Borderlands The Zombie Island of Dr. Ned is available for the PC. I can not verify this due to the fact that I'm unable to purchase it for download from their store. No reason as to why, but it must have something to do with my location. I would assume that North America and Europe is not affected by this. If your interested you can try buying it here.
More information.
More information.