This down load is a self extracting installer together with all you want to host and engage in Exterminatus – Rival Species 2. Three Species: Imperium, Tyranids and Chaos. Eighteen distinctive lessons, each with their have weapons. Eleven maps from the 41st millennium, each with their have missions and aims. Beta 9 RC 1 incorporates all the developments performed in Alpha to the steady Beta version of Exterminatus.