A daily updated filename extension database!

SNI file extension

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

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

✅ MDK Archive

SNI file is a MDK Archive. MDK is a 1997 third-person shooter video game developed by Shiny Entertainment.
SNI format description not yet available
Application: MDK
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SNI aliases:
SNI related links:
SNI related extensions:

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

🚫 The .sni file extension is often given incorrectly!

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

cni, eni, ni, nsi, sbi, sgi, shi, si, sin, smi, sn, snk, snl, sno, snu

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CWBench Data
.NET Strong Name Key
SiN Data
SpyBot Search and Destroy Database
SAMI Captioning File
EtherCAT Network Information File
EGrid32 Form Snippet
Xperia X10 Phone SIN Firmware
SGI Image
SMILES Chemical Document

🔴 Can't open a .sni 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 .sni 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 .sni file extension, write to us!

🔴 Rate our SNI page

Please help us by rating our SNI page on a 5-star rating system below. (1 star is poor, 5 star is excellent)

3 of 5 stars (23 votes)
Thanks for voting!
Invalid vote.
Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
This page is available in the following languages: Český Deutsch English Español Suomi Français Magyar Italiano 日本語 Nederlands Norsk Português Român Русский Svensk 中文