Files with w3u extension can be found as one of the supporting files for Warcraft 3 custom maps. Custom unit information file.

Detailed description

Software that works with w3u file extension

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W3U file extension - Warcraft 3 custom units data

What is w3u file? How to open w3u files?

File type specification:

Game file type icon Game file type

The w3u file extension is mainly related to Blizzard's Warcraft 3 real-time strategy game.

W3U format stores any custom created units inside a w3m or w3x map.

Units are created in the world editor, and then generates to this w3u file.

The default software associated to w3u file type:

Warcraft III: Reign of Chaos icon

Blizzard Entertainment, Inc. logo Warcraft III: Reign of Chaos  Microsoft Windows software

Company or developer:
  Blizzard Entertainment, Inc.

Warcraft III: Reign of Chaos is a real time strategy video game released by Blizzard Entertainment in 2002. It is a third game from popular Warcraft franchise.

Warcraft III: The Frozen Throne icon

Blizzard Entertainment, Inc. logo Warcraft III: The Frozen Throne  Microsoft Windows software

Company or developer:
  Blizzard Entertainment, Inc.

Warcraft III: The Frozen Throne is a real-time strategy computer game developed for Microsoft Windows, Mac OS and Mac OS X by Blizzard Entertainment and released in 2003. It is the official expansion pack to Warcraft III: Reign of Chaos.

Help how to open W3U files:

These files are located withing W3M Warcraft 3 maps, you have to open them in Warcraft 3 map editor.

How to convert file with extension W3U:

As far as we know, this .w3u file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

List of recommended software applications associated to the .w3u file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open w3u file, edit w3u file, convert w3u file, view w3u file, play w3u file etc. (if exist software for corresponding action in File-Extensions.org's database).

  • Others w3u file

Unspecified and all other actions for computer programs working with w3u file - Warcraft 3 custom units data

Click on the software link for more information about Warcraft III: Reign of Chaos. Warcraft III: Reign of Chaos uses w3u file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

Main software associated with w3u file by default:
Warcraft III: Reign of Chaos small icon Warcraft III: Reign of Chaos
Warcraft III: The Frozen Throne small icon Warcraft III: The Frozen Throne

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W3S file extension

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