Now with support for the new patch released a few days ago, and as this is intended as an optional upgrade, the addins are NOT included...
This program will help you decide which civilization you want to play as, I am sure you have all spent ages looking through manual, pieces of paper and tree diagrams trying to find who can build you favourite units. Well this program removes the need for all that, you simply click the civilization and the heading and there it is, all the info you could possibly want...