This is the same giveaway as here
http://malwaretips.com/threads/bitdefender-internet-security-2015-license-key-for-9-months.30928/
What they are doing is phishing for your email or trying to get you to make an account and personal information.Once you enter your email they take you to checkout with a download link for the software. Then below that a link to get the key ("giveaway page") which is the same exact link contained in the thread shown above.However the thread above contains the direct link to the promo.This is very shady to say the least and nobody should do this(use this giveaway here).This is the only link you should use for this promo
http://www.bitdefender.de/media/html/pcwelt2014/index.html
Which is contained in the thread link above.
Thread closed but I wont move it to expired section yet so members can see this example of how some use another promo but make it appear as there own