There's a giveaway for Kaspersky Pure on facebook right now .
You can learn more about the product here:
To access the giveaway,go here:
Then click the Like button and the Download Now button. You will receive a popup offering you to enter your email address on which the key will be sent. Enter that and you get a conformation page:
Attachment 496
Very soon you'll have a mail from [email protected] with the detailed instructions and activation code !
Hope this helps.