The electronic version
By purchasing an electronic version of the game or add-ons, you buy only the key. The game is downloaded and installed directly via Steam. To do this you must register an account on the system Steam.
To install the game you need:
1. Download, install and run Steam:
http://steampowered.com/download/SteamInstall.msi 2.Zaregistrirovat account Steam.
3.Otkryt tab "My Games" from the top menu, at the bottom click "Activate via Steam ..."
4.Vas be asked to enter a product key, enter the key purchased from us.
