.W3U File Overview

File Extension:	W3U
File Type Description:	Warcraft 3 Custom Units Data
File Type Developer:	Blizzard Entertainment Inc.
Primary Associated Software:	Warcraft III
Primary Software Developer:	Blizzard Entertainment Inc.

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Home File Types Game Files W3U

What is File Extension W3U?

W3U files are a type of Warcraft 3 Custom Units Data developed for Warcraft III by Blizzard Entertainment Inc.. Commonly, Warcraft 3 Custom Units Data files are found on user computers from Spain, and on PCs running the Windows 10 operating system. Google Chrome is their primary internet browser for the bulk of these users.

Associated Developers and Software

	Warcraft III by Blizzard Entertainment Inc.
	Blizzard Warcraft 3 by Blizzard Entertainment Inc.

Top W3U User Languages

Top W3U File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	iOS
	Android
	Linux

Other File Types Related to W3U Files

Extension	File Type Developer	File Category	File Type Description
.NTL	Blizzard Entertainment Inc.	Game Files	Diablo 2 Mod D2NT Script
.SCX	RIX SoftWorks, Inc.	Raster Image Files	ColoRIX Bitmap Graphic File
.TOC	Sony	Audio Files	Sony PlayStation Portable (PSP) Audio File
.REP	Rockstar Games	Game Files	Grand Theft Auto Replay File
.MLX	MathWorks	Executable Files	MATLAB Live Script
.KEY	Unknown Developer	Encoded Files	License/ Encrypted Security Key File
.W3P	Blizzard Entertainment Inc.	Game Files	Warcraft 3 Progress File
.WDB	Microsoft Corporation	Database Files	Microsoft Works Database
.WTF	Blizzard Entertainment Inc.	Game Files	World Of Warcraft Text File
.TBL	Blizzard Entertainment Inc.	Data Files	StarCraft Information Table