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

Details of extension .w3x

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

Below, you can find answers to the following questions:

  • What is the .w3x file?
  • Which program can create the .w3x file?
  • Where can you find a description of the .w3x format?
  • What can convert .w3x files to a different format?
  • Which MIME-type is associated with the .w3x extension?
Warcraft 3 Extension Data .w3x file icon

Warcraft 3 Extension Data

W3X file is a Warcraft 3 Extension Data. 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 .w3x file extension. If you have helpful information about .w3x extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

AccuLoad III-X Configuration
QuickDraw 3D Extension
Warcraft 3 Map Abilities Data
Adobe Shockwave 3D Scene
Warcraft 3 Sounds Definition
Warcraft 3 Saved Game
WexView Browser Course Data
Progress OpenEdge ActiveX Properties
winIDEA Watch XML Format Data

The .w3x filename extension is often given incorrectly!

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

3x (1), wx (1), wrx (1), w3z (1), w3d (1), q3x (1), a3x (1), wwx (1), wex (1), w3s (1), w3a (1), d3x (1)

Can't open a .w3x file?

If you want to open a .w3x file on your computer, you just need to have the appropriate program installed. If the .w3x association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.w3x

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