Botw Wux File -
| Format | Size (BOTW) | Load Speed | Update/DLC Ease | Portability | | :--- | :--- | :--- | :--- | :--- | | | ~25GB+ | Slow (many small files) | Easy | Poor | | WUD (raw disc image) | 25GB | Fast | Hard (requires external patches) | Mediocre | | WUX (compressed) | 10-12GB | Very Fast | Easy (via Cemu mlc01) | Excellent | | NSP (Switch format) | N/A | N/A | N/A | Not compatible with Wii U emulators |
A compressed version that removes the "empty space" from the WUD file. For Breath of the Wild , which is roughly 13GB of actual data, a WUX file can significantly reduce the storage footprint on your PC compared to a full WUD image. How to Use a BOTW WUX File with Cemu botw wux file
. This is generally superior to OpenGL for performance, especially on AMD or Intel hardware. Performance vs. Convenience | Format | Size (BOTW) | Load Speed