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Details of the .un3 file extension

The table below provides useful information about the .un3 file extension. It answers questions such as:

  • What is the .un3 file?
  • What program do I need to open a .un3 file?
  • How can the .un3 file be opened, edited or printed?
  • Where can I find the specifications for .un3?
  • Which MIME-type is associated with the .un3 extension?
  • How can I convert .un3 files to another format?
  • What are other, similar filename extensions to .un3?

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

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

.un3 file extension details

Unreal 2: The Awakening Game Data

Unreal 2: The Awakening Game Data .un3 file icon
UN3 file is a Unreal 2: The Awakening Game Data. Unreal 2: The Awakening is a first-person shooter video game, part of the Unreal series.
UN3 format description not yet available
Category: Game Data files
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
UN3 aliases:
UN3 related links:
UN3 related extensions:
Unreal 2: The Awakening Data

Other types of files may also use the .un3 file extension.

.un3 file extension error

The .un3 file extension is often given incorrectly!

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

n3, unr, in3, um3, nu3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Notation3 Document
Unreal Level Map
open .un3 file

Can't open a .un3 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 .un3 file association, check the FAQ.

.un3 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 .un3 file extension, write to us!

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