Correct installation procedure?

[Mappo]

Hi, I just bought from GamersGate Hoi III Complete Pack with inside Hoi II plus Doomsday and Armageddon. I've never played with Hoi and I'm a little confused. What is the correct order of installation? Before Armageddon and after Doomsday or otherwise? And patches must be installed before installing the expansions or expansions automatically make the upgrade of the game? Sorry for my bad english.
Thanks in advance.

 

[coreymas]

Installation order.\

Install HOI2 Doomsday... install it in a place outside of c:\program files like c:\games\hoi2dd
Install HOI2 Arma on top of the HOI2 Doomsday location.

Install HOI2 Arma 1.2 patch on top of that.

Install HOI2 Arma 1.3 beta if you wish on top of that.