The resulting .wux files are fully native and readable inside the . You do not need to unzip or decompress them to play; simply select File -> Load in Cemu and boot the .wux file directly.
Here are the actual performance metrics based on raw disc dumps of popular Wii U titles (Base size of uncompressed WUD: 23.3 GB):
WudCompress is more than a compression tool. It is a mirror held up to our information age, reflecting back the uncomfortable truth that all data, no matter how digital, has real weight. And when we choose to let go of that weight, we can finally hold it in our hands. WudCompress
It is possible that:
Sometimes, you won't start with a single .WUD file. Dumps done on actual hardware (using tools like wudump ) often result in split files (e.g., game_part1.wud, game_part2.wud) due to FAT32 storage limitations on SD cards. The resulting
While originally created for Windows, WudCompress is cross-platform. The source code is written in C++ and is available on GitHub, including a mirrored repository from the cemu-project.
: WudCompress maps the exact location of authentic files and filesystems. It then strips out the empty ranges, saving a master copy of the unique structural blocks and a tiny indexing table. It is a mirror held up to our
Visit the official WudCompress portal (always verify the SSL certificate to avoid fake versions). The installer is just 8MB and supports Windows, macOS, and Linux (via CLI).
Once finished, a new .wux file will appear in the folder. You can now delete the original .wud safely. Method 2: The Command Line Interface (Decompression)
This is the fastest way to use the tool for standard tasks: