Now you can use Kaspersky internet security 2012 using the free CBE Key. CBE stands for Computer Blid edition. Computer Blid is a german magazine and provides a free version of KIS for a year.
The only catch is you have to request for a free key every 91days.
This a perfectly legal edition and its not pirated.
Follow the guide at NSane forums.
You Must Be Registered and Logged On To View "URL" BBCode Contents...

IF done properlt it works and I can confirm it as I am currently using it on my uncles pc.
Enjoy guys.