Open W3X File
A W3X extension file is a scenario or map created for the game Warcraft III in its expansion The Frozen Throne.
Warcraft 3 is a real-time strategy game developed by Blizzard Entertainment.
In this case, the W3X files contain data for terrain, regions, units, and other types of objects that can be placed on the map.
W3X files are included both in the game and can also be created by enthusiastic gamers using the Warcraft III World Editor.
To open and operate a W3X file, you must have one of the following programs installed on your system:
Note: It should be noted that the Warcraft III Worlds editor is included in the game.