Wii U USB Helper is one of the greatest homebrew tools I have ever seen. It works near perfectly. The only thing it can improve on is adding some more games to its list, but that is only a result of unknown title-keys, which is not a fault they caused. When almost every single Wii U game, update, and DLC, as well as 3DS game, update, and DLC is downloadable easily from one click... well it just makes my life 1000 times easier. I remember searching for rarer file downloads, such as the Pikmin 3 DLC, looking all across the web to find nothing but malware. When I found this, it worked. It worked so well I currently have downloaded a total of about 40 Wii U games and DLC, including Twilight Princess HD, Paper Mario Color Splash, and Sin and Punishment. Amazing! 10/10! Find those remaining Title keys for an 11/10! That thread deserves a sticky! Its wonderful, and if you want to "obtain games for legal development purposes," get it.