: Originally designed for playing games on actual Wii hardware via USB loaders. It "scrubs" away junk data to reduce size, though it is less efficient than RVZ and can occasionally cause bugs.

If you play your games on a PC or mobile device using Dolphin, the emulator has a built-in compression tool. Open the .

Downloading ROMs and ISOs can be risky. Always use a reputable ad-blocker and look for these established sources: