A daily updated filename extension database!

MSN file extension

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

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

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

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

.msn file extension details

Descent Mission Data

Descent Mission Data .msn file icon
MSN file is a Descent Mission Data. Descent is a 3D first-person shooter video game developed by Parallax Software and released by Interplay Entertainment Corp. in 1995.
MSN format description not yet available
Category: Game Data files
Application: Descent
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MSN aliases:
MSN related links:
MSN related extensions:
Descent Data

Descent 2 Data

Descent Model Data

Descent Palette Data

Descent Mission Builder Block

Descent Mission File

Descent Archive

Descent 2 Resource Modification

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

.msn file extension error

The .msn file extension is often given incorrectly!

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

msh, hsn, sn, mxn, msj, msg, ms, men, jsn, smn, msm, msb, mns, lsn

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

MaxL Shell Script
Star Wars Battlefront 3D Model
DAT Mesh
Microsoft Shell Script
HostScan Hosts Data
MuPAD Notebook Document
Oracle Binary Message File
JetSoft Shield Now Data
Microsoft Windows Merge Module
Microsoft Outlook E-Mail Message
open .msn file

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

.msn 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 .msn file extension, write to us!

.msn file extension

Rate our MSN page

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

5 of 5 stars (14 votes)

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