.W3X File Extension

Are you having difficulty opening a file that ends with .W3X? Such files can be executed only by certain programs. If you cannot open the .W3X file, it can be due to the following reasons: either you do not have an appropriate program to open it, or your file association is corrupted. For more information about this extension, please read the article below.

What is a .W3X file?

.W3X file belongs to the category of Game Files used in operating systems such as Windows 11, 10, Windows 7, Windows 8 / 8.1, Windows Vista, Windows XP.

w3x

Developer: Blizzard Entertainment

File Type: Warcraft 3 Expansion Map FIle

Category: Game Files

Format: Binary

.W3X file is associated with Warcraft 3 Expansion Map FIle developed by Blizzard Entertainment, has a Binary Format and belongs to Game Files category.

Other file extensions

.ecx

ECCO Corrupted Database File

.wor

MapInfo Workspace File

.pbf

Pinnacle Sample Bank

.tli

Typelib Generated C/C++ Inline File

.pch

Nastran Punch Output File