Ok, I'm having trouble downloading Deus Lo Vult 6.2.
This is my first attempt at modding MTW2 so I'm going to sound like a noob.
I kinda need a step by step guide on how to do it.

First thing, when I download the first part (6.0) it gives me 2 options.
I can save the file or I can find a program online to open it.
What should I do from here?