Warcraft 3 Delay Reducer 1.26 [better]

You can customize the tool's behavior by editing the W3DR.ini file located in its folder:

For millions of real-time strategy (RTS) fans, Warcraft III: The Frozen Throne remains the undisputed king of tactical gameplay. However, for fifteen years, there has been a ghost haunting the LAN cafes and home PCs of players running the legendary —a ghost known as input lag . Warcraft 3 Delay Reducer 1.26

If you play with friends, ensure everyone uses the Delay Reducer set to the same value. If one person has it set to 50ms and another to 200ms, the game will default to the slower speed. You can customize the tool's behavior by editing the W3DR