Verbatim: This is a modified version of the rollover help and chat window messages for Age of Empires 3 and War Chiefs. It provides more accurate details than the advanced improvement in game options; which you may unselect. Important messages are color coded. Team home shipment messages are in green. Map and civilization descriptions are clearer. Initial gather rates are shown for units and buildings. Recharge times for special abilities are included. When you launch the game you will see Tips - patch version compliant with - and revision date instead of Learn to Play on the main game menu. Extract stringtable* files into c:\program files\Microsoft games\age of empires 3\data replacing the ones there.
For example, I depict Ruthlessness card, which grants Eagle Runners bonus attack vs Fishing Ships and Settlers. ES default for advanced improvement information is not as easy to read or accurate.
Please do not install this if your game is not in the English language. I have no idea what it will do for non-english versions of the game.
Tools for Age of Empires Series at http://aoe3.heavengames.com/downloads/lister.php?category=modpacks