Activating the steam key
1) You must download and install Steam http://steampowered.com/download/SteamInstall.msi (if not already installed).
2) Create a new account on Steam or go to an existing one.
3) Select "Activate via Steam ..." in the "My Games" section, and enter the key received after payment.
4) After activation, the game will appear in your list of games and you can install it.attentionPlease don´t forget to leave a feedback after successful activation of the game./attentionPlease record your activation of the key, it will protect you and us from unintentional misunderstanding in the unlikely event that key is not valid. We recommend to use OBS.