I recently softmodded my wii and have been playing games from my external hdd, using WBFS Manager to put the games on it. My problem is I have just downloaded a game with the extension .wbfs but WBFS Manager only recognises .iso and .rar. Does anyone know how I can get this game on to my hard drive?
Or you can format your HDD to FAT32 and then you can add the games manually, though you might need to just convert the games to .wbfs, which can be done also with a manager. Formatting deletes EVERYTHING though, so make a backup of your hard drive. I think some managers can "clone" hard drives, which is just backing up the contents of it.
I've used WBFS Manager by AlexDP and I believe it's what you're looking for. There are so many that that one could be not the one I'm thinking of.