If you prefer not to use Docker Compose, you can run the container directly:
Extract the WudCompress.exe file into a dedicated folder on your Windows PC.
Cemu can read WUD files directly, but WUX files require decompression first. Simply decompress your WUX files to WUD format before loading them in Cemu.
Note: Linux users may need to modify the source code to replace Windows-specific functions: wudcompress install
Find wudcompress.exe in build/Release/ .
Enough space to hold both the original WUD file and the resulting compressed WUX file during the process. Step-by-Step WUDCompress Installation Guide
files, which can save up to half the storage space without losing game data. How to "Install" and Use WudCompress If you prefer not to use Docker Compose,
Unlike standard software, there is no traditional "installer" for this tool. It is a portable executable that runs directly from your folder. 1. Download the Tool
Jaya found the forum thread at midnight—a terse README, a few fragmented logs, and a link labeled wudcompress. The name sounded like an old utility: efficient, secretive, a tool that promised to make huge files small enough to fit in places they shouldn’t.
Take your .wud file and drag it directly onto the wudcompress.exe icon. Note: Linux users may need to modify the
Wudcompress is an open-source command-line utility designed for the Nintendo Wii U emulation and homebrew community. Raw Wii U disc dumps (WUD files) are consistently 23.3 GB in size, regardless of how much actual data the game uses. Wudcompress strips out the dummy padding data and compresses the file into a WUX format. A WUX file retains the exact same game data but can be up to 90% smaller, making it highly compatible with popular emulators like Cemu. Prerequisites Before Installation
Fix: Double-check that commonkey.bin is spelled in all lowercase and resides in the exact same folder as wudcompress.exe .