Is it possible? I like to have a backup of all my games and I do for every other system except Wii U. A good majority of my installs were injects found on Wiiuiso which hasn't existed for a few years now. I am currently making a copy of them from one hdd to another but that will only back up the games if the external hdd dies not if the Wii U dies because special coding they use to lock an external hdd to only work on the Wii U it was formatted for, so if the Wii U dies all my games are gone. I would rather have the WUP files so that if I had to get another Wii U I could re-install them easily.