Warcraft2.online offers a free Warcraft II client called War2Combat which lets you play on our server.
All you have to do is install, run, & connect to the server to start playing online! The latest version & installation guide are located here.

In addition to Warcraft II we also provide a variety of related downloads to help improve your gaming experience, including utilities, map packs & replays of matches.

Also you can manually browse the file storage to see all the files available for download.

File search result (RetroGRP.zip):

RetroGRP     v1.85, 145.80 KB	The utility is a BMP <-> GRP format converter for Warcraft 2/Starcraft. A slightly crude version. To work, you need a palette of units for Warcfart 2. It is the most convenient way to view sprites in preview mode. It was made for Starcraft, but it also works for Warcraft 2.	Author: Jeremy Bake