Download Wii U USB Helper | Install Wii U USB Helper
How to install WUP Installer GX2 (Wii U games installer) - YouTube
Install Wii U Games, DLC and Updates using Wii U WUP Installer Y Mod | Digiex
Just a warning: If WUP Installer screws up while being close to finish installing Xenoblade Chronicles X, you'll be stuck over one and a half hours on the deleting trash data screen: :
Help, WUP GX2 Error: Not a game, game update, DLC, demo or version title (I'm using Haxchi, and downloaded the title from Wii U USB Helper into my SD Card using titlekeys.ovh) :
Install Wii U Games, DLC and Updates using Wii U WUP Installer Y Mod | Digiex
Submit your "Modified WUP Installer" ERRORS : r/WiiUHacks
How to install WiiU games to USB/HDD? | 3dslatestinformation
Help with problem using WUP Installer GX2 and TeconMoon's WiiVC Injector "no USB storage attached"? : r/consolehomebrew
Wup installer !!! | GBAtemp.net - The Independent Video Game Community
WUP installer error with Zelda BOTW - not a game title or update | Page 5 | GBAtemp.net - The Independent Video Game Community