NUT file format description

Many people often share .nut files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .nut files. To address this issue, we have created this page to offer assistance and guidance on handling .nut files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .nut files.

Our aim is to simplify the process and promote seamless use of the .nut file format.

4 filename extension(s) found in our database.

.nut - NUT Video

The NUT video files are related to MPlayer. The NUT file is a NUT Video. NUT is a free multimedia container format for storage of audio, video, subtitles and related user defined streams, it provides exact timestamps for synchronization and seeking, is simple, has low overhead and can recover in case of errors in the stream.

Category:Video files
Magic:- / -

NUT Video related extensions:

  • 264 H.264 Bitstream
  • 4xm 4X Movie
  • buk DVD IFO Backup File
  • cdxl CDXL Video File
  • cmv Creative ZEN MX Video
  • gxf SMPTE General Exchange Format Video

.nut - Squirrel Source Code

The NUT development files are related to Squirrel. The NUT file is a Squirrel Source Code. Squirrel is a high level imperative, object-oriented programming language, designed to be a light-weight scripting language that fits in the size, memory bandwidth, and real-time requirements of applications like video games.

Category:Development files
Magic:- / -

Squirrel Source Code related extensions:

  • cnut Squirrel Compiled Bytecode

.nut - Star Fox: Assault Texture Data

The NUT game data files are related to Star Fox: Assault. The NUT file is a Star Fox: Assault Texture Data. Star Fox: Assault is a 3D shooter video game developed by Namco.

Application:Star Fox: Assault
Category:Game Data files
Magic:- / -

Star Fox: Assault Texture Data related extensions:

  • wotreplay World of Tanks Replay
  • plagueinc Plague Inc. Custom Scenario Data
  • rom Killing Floor Map Data
  • peg Peggle Replay File
  • whirld Unity v4 Whirld Package
  • cim SimCity 2000 Game Data

.nut - OpenTTD AI Game Data

The NUT game data files are related to OpenTTD. The NUT file is an OpenTTD AI Game Data. OpenTTD is an open source reimplementation of the Microprose game Transport Tycoon Deluxe.

Category:Game Data files
Magic:- / -

OpenTTD AI Game Data related extensions:

  • grf OpenTTD Graphics Data
  • nml NewGRF Meta Language Data
  • obg OpenTTD OpenGFX Base Graphics Data
  • obm OpenTTD Base Metadata
  • obs OpenTTD Base Set Data
  • scn OpenTTD Scenario Data

Be careful.

It is important to understand that the .nut file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .nut extension to create files. This includes potentially harmful programs or malware that may generate .nut files for various purposes. Be especially cautious with .nut files coming from untrusted or unknown sources.

Can't open a .nut 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 an extension, you receive the following message:

Select an app to open this .nut file

To set the .nut file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set .nut file association. Many applications can open .nut files without requiring any specific file association to be set.

The .nut file extension is often given incorrectly

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.

These misspellings were the most common in the past year:

gut, hut, jut, mut, nit, njt, nkt, nt, nuf, nyt, unt

Is it possible that the filename extension is misspelled?

There is a possibility that the .nut filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .nut:

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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