Opening WUX Files

The WUX file type is primarily associated with WudCompress.

WUX	File extension: WUX
	File type:	compressed Wii U disk image

What is a WUX file?

WUX files mostly belong to WudCompress by Exzap Petergov. WUX file format is a compressed file format associated with playing games developed for the Nintendo Wii U gaming console, on a computer.

Features: Wii U game files come in Wii U Disk Image, WUD file format. WUX files are obtained by compressing WUD files using a Wii U image compression tool. Homebrew for Wii U can also be used instead of the Wii U image compression tool. The game files can sometimes be over 20 GB and numerous WUD files ( each around 2 GB) are necessary to store the entire game file in segments. To achieve a reduction in the size of the WUD files, Wii U image compression tool is used to compress them to WUX files. The 20 GB WUD files can be compressed to around 2-3 GB in WUX file format. WUX files are an efficient alternative to save the game files when not in use.
Usage: Cemu is an emulator that can be used to directly open the WUX file, which enables the user to play the Wii U game files on a computer running on Windows operating system. Alternatively, Wii U image compression tool can also be used for this purpose for decompressing the WUX file back into the Wii U Disk Image/WUD format.

How to open a WUX file

You need a suitable software like WudCompress to open a WUX file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your WUX file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a WUX file directly in the browser:. Just drag the file onto this browser window and drop it.

Online WUX Text Viewer

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Programs that open and convert WUX files:

WudCompress by Exzap Petergov
See the previous paragraphs to learn more about the main application. WUX files are often referred to as WudCompress disk images because this type of file is primarily created or used by this software.
Cemu (compressed Wii U disk image) by Exzap Petergov
Cemu is an emulator for the Wii U game console. It uses WUD files to store disk images for emulating games. WUX is a compressed version of a WUD file that is created using WudCompress, which reduces file size by removing duplicate sectors. This results in lossless compression. WUX files can be opened directly in the Cemu emulator. This file format is classified as Disk Image. Related links: Cemu on Wikipedia, Cemu FAQs, Video on Converting WUD Files to WUX

WUX format details:

Each file has a definite file format, that is, how the stored data is arranged in the file. The file format can be determined based on the file extension and the signature (the first few characters of a file). File extension, signature and file format must match; otherwise errors will occur when the file is opened. So a detailed analysis of a file is vital in order to determine the format and the associated program. Our analysis of the WUX files produces the following result:

The WUX file extension is used very often and predominantly uses a uniform format. The file formats most commonly found in WUX files are:

99% of all WUX files start with the bytes WUX0.Ð crucial for this file format. The contents of these files cannot be read by a human; only a computer program can interpret the data. The files are on average 6 GB in size and range from 2 GB to 14 GB. The file type is very recent. The following keywords are characteristic: WUX0. Some examples of file names are Legend of Zelda, The - Breath of the Wild (USA) (En,Fr,Es).wux or Mario Kart 8 (USA) (En,Fr,Es) (v1.05).wux. These files can be linked to mario, super, legend, zelda, breath, wild, world and bros.

All the rest of the WUX files (1%) have different formats. These files are often connected to kart, princess, twilight, waker, wind, tournament or smash. If you want to find out what your WUX file contains, drag and drop it onto this page.

Technical Data for WUX File Extension

File classification:

Disk Image

Related files:

zip, wud, wbfs, iso, rar, exe, win, fig, ini, av, torrent, crdownload, rpa, epw, pak, pmx, 3dm, fit, lqm, dat

a wux compressed Wii U disk image is a special file format by Exzap Petergov and should only be edited and saved with the appropriate software.

How to solve problems with WUX files

Associate the WUX file extension with the correct application.
Update your software that should actually open compressed wii u disk images. Because only the current version supports the latest WUX file format. Search, therefore, e.g. on the Exzap Petergov manufacturer website after an available WudCompress update.
To make sure that your WUX file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .WUX file online - secure, fast, and no downloads needed.