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DNI file extension

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

  • What is the .dni file?
  • What program do I need to open a .dni file?
  • How can the .dni file be opened, edited or printed?
  • How can I convert .dni files to another format?

Table of Contents

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

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

✅ realMyst 3D Data File

DNI file is a realMyst 3D Data File. RealMyst is a remake of the smash hit game Myst, released in 2000. Whereas the original game featured pre-rendered graphics and a point-and-click interface, realMyst plays out in full, real-time 3D.
DNI format description not yet available
Category: Game Data files
Application: realMyst
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DNI aliases:
DNI related links:
DNI related extensions:

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

🚫 The .dni file extension is often given incorrectly!

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

cni, wni, sni, ndi, eni, dnl, dmi, di, dbi, vni, ni, fni, dno, dnk, din

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CWBench Data
Generations Family Tree Data
EtherCAT Network Information File
Atari 8-bit DIN Image
Data Explorer Information
Wisco RC21 Virtual Com Port Settings
ALCUGS Settings
BYOND Dream Maker Icon File
Treepad Database DBI Data
Renoise Instruments Data

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

🔴 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 .dni file extension, write to us!

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