An "archive" typically refers to a large-scale repository where games are stored for preservation. When accessing these archives, organization is key. To make a WBFS file readable by your Wii or the Dolphin Emulator, it must follow a specific naming convention: Game Name [GameID] File Name: GameID.wbfs Example: USB:/wbfs/Super Mario Galaxy [RMGE01]/RMGE01.wbfs Identifying Game IDs Every Wii game has a unique 6-character ID. R = Wii MG = Game identifier (Mario Galaxy) E = Region (E for USA, P for PAL, J for Japan) 01 = Publisher (01 is Nintendo) 🛠️ Essential Tools for Managing Your Archive

When you look into a Wii ROM archive, you will primarily encounter two file types: and WBFS .

These are raw, 1:1 copies of a Wii disc. They are always 4.37 GB, regardless of how much actual data is on the disc.