Blizzard issued a new patch for both Warcraft III: Reign of Chaos and Warcraft III: The Frozen Throne titles, bringing these games to v1.20. The updated fixes a crash that could happen in multiplayer games.

Warcraft 3: Reign of Chaos v1.20b Patch (15.8MB)

Warcraft 3: The Frozen Throne v1.20b Patch (48.65MB)