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

Details of extension .w3n

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

Below, you can find answers to the following questions:

  • What is the .w3n file?
  • Which program can create the .w3n file?
  • Where can you find a description of the .w3n format?
  • What can convert .w3n files to a different format?
  • Which MIME-type is associated with the .w3n extension?
Warcraft 3 Expansion Campaign .w3n file icon

Warcraft 3 Expansion Campaign

W3N file is a Warcraft 3 Expansion Campaign. Warcraft 3 is a real-time strategy game from Blizzard Entertainment.
Detailed description not available
Category: Game Data files
Application: Warcraft 3
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Doom Data File
Unreal Tournament 2003 Map File
StarCraft Map
Company of Heroes Map
MoPaQ Archive
Project Snowblind Game Data
Age of Mythology Lighting Data
WWII Fighters Audio Data
Warcraft 3 Map

Other types of files may also use the .w3n file extension. If you have helpful information about .w3n extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

XYZware Nobel 3D Model
Warcraft 3 Map Destructables Data
Warcraft 3 Replay
Warcraft 3 Map Buffs Data
Warcraft 3 Map
WN Web Server Data
Eclipse WRN Data
WebDev Browser Procedures

The .w3n filename extension is often given incorrectly!

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

wrn (1), w3m (1), w3g (1), 3wn (1), wwn (1), wn (1), w3h (1), w3b (1)

Can't open a .w3n file?

If you want to open a .w3n file on your computer, you just need to have the appropriate program installed. If the .w3n association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.w3n

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