Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .u

3 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .u file?
  • Which program can create the .u file?
  • Where can you find a description of the .u format?
  • What can convert .u files to a different format?
  • Which MIME-type is associated with the .u extension?
.u
AU Audio .u file icon

AU Audio

U file is an AU Audio.
Detailed description not available
Category: Audio files
Application: -
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
-
.u
Unreal Engine Data .u file icon

Unreal Engine Data

U file is an Unreal Engine Data. The Unreal Engine 2 is a game engine developed by Epic Games.
Detailed description not available
Category: Data files
Application: Unreal Engine
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
-
Links:
-
Related extensions:
Unreal Engine 3 Texture File Cache
Unreal Engine 3 Package
Unreal Engine 3 Level Package
Unreal Engine 2 Skeletal Mesh
Unreal Engine 2 Animation Data
Unreal Engine 2 Runtime Executable File
Unreal Engine 3 Static Mesh Data
.u
Nitpicker IP Flow Data .u file icon

Nitpicker IP Flow Data

U file is a Nitpicker IP Flow Data. Nitpicker is a free IP flow accounting software.
Detailed description not available
Category: Data files
Application: Nitpicker
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Aliases:
s
Links:
-
Related extensions:
-

Other types of files may also use the .u file extension. If you have helpful information about .u extension, write to us!

Can't open a .u file?

If you want to open a .u file on your computer, you just need to have the appropriate program installed. If the .u association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.u

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android