The interface was gray, blocky, and beautiful. Two panels. Left side: “Drive 1” (his PC’s folders). Right side: “Drive 2” (his Wii hard drive). A button in the middle that simply said .
Once you have extracted the file, you need a manager to convert and transfer it to your Wii's storage. 7z to wbfs converter
Method 1: Using Desktop Software (Recommended for Reliability) The interface was gray, blocky, and beautiful