Let me check if there are any legitimate tools or mods for Warcraft 3 related to reducing delay. The official game is over 20 years old, so most updates or tools would be community-made. There's the Warcraft 3 Reforged, which is an updated version with some improvements, but it's not a lag reducer per se. There are also third-party apps that claim to reduce lag in games in general, like WTFast or similar, which adjust network settings. But I need to be careful here because endorsing third-party software that's not official can be risky. They might cause issues or even get users banned if they interfere with the game's servers.