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Details of the .mui file extension

The table below provides useful information about the .mui file extension. It answers questions such as:

  • What is the .mui file?
  • What program do I need to open a .mui file?
  • How can the .mui file be opened, edited or printed?
  • Where can I find the specifications for .mui?
  • Which MIME-type is associated with the .mui extension?
  • How can I convert .mui files to another format?
  • What are other, similar filename extensions to .mui?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.mui file extension details

Multilingual User Interface Data

Multilingual User Interface Data .mui file icon
MUI file is a Multilingual User Interface Data. Multilingual User Interface (MUI) is the name of a Microsoft technology for Microsoft Windows, Microsoft Office and other applications that allows for the installation of multiple interface languages on a single system.
Category: Development files
Application: Microsoft Windows
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MUI aliases:
MUI related links:
MUI related extensions:

Other types of files may also use the .mui file extension.

.mui file extension error

The .mui file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

mu, myi, mi, ui, jui, mul, mii, muk, umi

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

MySQL MyISAM Table Index Data
MuPAD Source Code
CoCreate Document
QT User Interface File
MAKIchan Graphics
QT Jambi User Interface Data
SeeYou Multiple Flights Data
Nintendo Wii Virtual Avatar
Multak Mini 8162 Encoded Audio
Epic Warhammer 40k: Final Liberation Game Data
open .mui file

Can't open a .mui file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .mui file association, check the FAQ.

.mui file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .mui file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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