A W3N - Warcraft 3 Expansion Campaign File is a specially formatted type of file that is used by the video game "The Frozen Throne," which itself is an expansion and companion release to the game "Warcraft 3" released by Blizzard Entertainment. Each W3N - Warcraft 3 Expansion Campaign File contains a series of missions that together are called a campaign. Users can employ both official and unofficial software to create their own custom campaigns based on predetermined criteria. The W3N format is only used by "The Frozen Throne." These files cannot be used by the original "Warcraft 3" release, and therefore users without the expansion will be unable to use campaigns in this format.
Like softango on