: Use a file manager like ZArchiver to extract the primary file. If the game is split into parts, extracting "Part 1" usually automatically joins and extracts the remaining parts into a single .iso or .wbfs file.
: This is the obvious win. If you’re running your Wii off a small SD card or an old USB drive, a compressed file (usually in .wbfs format) allows you to fit several more games in the space one full ISO would take. wwe 13 wii highly compressed install
