LanguageW3M
Warcraft 3 map
File type: Game file
Files with w3m file extension can be generally found as map files for Warcraft 3 computer games.
What is w3m file?
File type category:
Game file
Date updated: May 3, 2018
The w3m file extension is used for maps in Warcraft III computer game.
The w3m file is a Warcraft III Map file (AKA Warcraft III Scenario in the World Editor).
It's just a MPQ (using a "new" compression format) with a 512bytes header. Sometimes, for official W3M files, it uses a footer of 260 bytes for authentication purposes.
How to open w3m file?
Use Warcraft Map Editor to open *.w3m files.
How to convert w3m file?
Probably cannot be converted to anything else.
Suggested software to open w3m file:
Associated software actions with the w3m file
Software applications that can open w3m files:
Warcraft III: Reign of Chaos (Microsoft Windows)
Warcraft III: The Frozen Throne (Microsoft Windows)