A .wux file is a Wii U Compressed Disc Image. It is essentially a compressed version of a .wud (Wii U Disc Image) file.
: Unlike folder-based game files (Loadiine), .WUX files are encrypted. You must have the correct file located in the Cemu folder. Add to Cemu Open Cemu and go to File > Load Select your botw wux file
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