How do you play warcraft 3 LAN over internet?

To play Warcraft 3 over the internet using LAN, you can use a virtual LAN software like Hamachi or Radmin VPN. First, install the software and create a virtual network, then have all players join that network. Next, launch Warcraft 3, go to the Local Area Network (LAN) option, and host or join a game as you would on a local network. Ensure that all players have the same game version and any necessary patches installed.