uFlow - Quick start (21 October 2026)
https://karotech.io/uflow/

1. Use a Wii U already running Aroma and a FAT32 SD card. Back up the SD.
2. Copy uFlow-Setup.wuhb to SD:/wiiu/apps/.
3. Open uFlow Setup from Wii U Menu. All components start checked.
   A/touch: toggle; X: all; Y: none; +: review; A: confirm installation.
4. Keep power connected and leave the SD inserted until setup completes.
5. Fully reboot into Aroma, then open uFlow.
6. Add game files and choose + Settings > Library > Add new games.
   Complete scan rebuilds the library and can take a long time.
   Settings > Media > Refresh media refreshes media for existing titles.

Common folders:
Wii U extracted: wiiu/raw-games/Game Name/{code,content,meta}/
Wii: wbfs/Game Name [GAMEID]/GAMEID.wbfs
GameCube: games/Game Name [GAMEID]/game.iso
Other systems: wiiu/roms/<system>/
Installable Wii U packages: install/<package>/
Artwork/video: wiiu/apps/uFlow/media/<system>/<media-type>/

Controls:
D-pad / left stick: navigate. Right stick up/down: inspect front/back.
A: launch. Y: details. X: favorite. L/R: platform. ZL/ZR: page.
Minus: launch options. Plus: settings. B: sort while browsing / back in menus.
Hold R3: A-Z selector. L3: system buttons in Switch skins.
HOME: system menu / exit. Settings > Controls accepts alternatives and combos.

Rerun Setup for module/backend updates, then fully reboot. The signed in-app
update channel handles app updates separately. Existing settings and saves are
kept. Replaced files are backed up to SD:/.uflow-setup/.
Wii/GameCube setup also installs vWii prerequisites. Review before confirming.

Full tutorials, videos and troubleshooting: https://karotech.io/uflow/#uf-guides