Wudcompress | Install

When you rip a physical Wii U disc using homebrew software like wudd , the console creates an uncompressed raw image file (.WUD). To ensure accurate read behavior on real hardware, the filesystem pads the rest of the disc space with empty bytes until it hits the universal 23.3 GB mark.

Once you've downloaded the installation package, follow these steps to install Wudcompress:

You can configure WUD to send you notifications (via Telegram, Email, Discord, etc.) by editing the WUD container's environment variables. For example, to enable Discord notifications:

Now that your storage space is saved, you can get back to what matters most: enjoying your game library.

Fix: Double-check that commonkey.bin is spelled in all lowercase and resides in the exact same folder as wudcompress.exe .

She decided to benchmark. wudcompress benchmark produced a table of numbers: compression ratios, CPU time, a note about parallelism and memory usage. On her laptop, using four threads, it outperformed another utility she’d used, shaving minutes off large backups and leaving the system somehow less tired. The Makefile had hidden options—LTO, a compile-time flag for experimental delta encoding—that the README had labeled “dangerous but rewarding.”

Remember that even compressed WUX files still require the correct keys.txt entries in your Cemu folder to play.

Usage: wudcompress [options] <input.wud> <output.wux>

Based on the search results, is a command-line tool primarily used to convert large .wud (raw Wii U disc images) into compressed .wux files, significantly saving disk space—sometimes reducing a 25GB game down to a fraction of its size. How to "Install" and Use WudCompress Download: Download the tool from a source like GitHub . Extract: Extract the zip file (often only a 50kb .exe ).

export PATH="$PATH:$HOME/tools/wudcompress"