You must own Star Wars: Empire at War: Forces of Corruption . The base game (Vanilla Empire at War) is not compatible with this mod. The expansion is required because it provides the engine updates and coding flexibility the modders utilize.
You have completed the and clicked "Launch." Now what? Do not play like a noob.
Be careful when searching for "Empire At War Remake 4.0 download." Many third-party sites host outdated versions riddled with malware or broken assets. The mod is free, but scammers may try to charge you.