How to make a Command and Conquer 3: Kan's Wrath Map

Download Command and Conquer 3: Kan's Wrath Map Maker:
Steam Map Maker(As Shown in video):
http://thundermods.net/intern/Lilith/...

for those who are using origin, you can still use the link above, you will follow the same procedure as shown in the video, except you will do so in the origins game folder.