Set a few years before the events of Episode IV A New Hope, Empire at War lets players rewrite history as well as experience the aftermath of Star Wars: Episode III Revenge of the Sith, the creation of the Rebel Alliance, and Darth Vader's rise to power.
Here are few tools for getting at the EAW Demo files (the ones you can't normally get to and / or that wont open).
(Jamie wanted these up , i got permission.)
guide on this site Technical-difficulties.com .
credits to Zach Barth.
This can be used to extract the txt files in the EAW Demo and have a go at some of youre own mods!