Download Warcraft 3 Frozen Throne 1.31 [2021] Link

Since official support has ended, players use community-preserved installers to access this specific version. Method 1: Community Archives (Recommended)

For users who own original keys and want to connect to private servers (like W3Champions), you need the 1.31 game DLLs. Download Warcraft 3 Frozen Throne 1.31