Seconding this advice. It's also worth adding that not only do you get Kaspersky Internet Security, they also give you a key for Kaspersky Mobile Security.
And since Kaspersky normally relase their next version around May, you will be allowed to update to 2013 versions at no extra cost (though the original key periods will remain).
You don't even need to use the account.
This is the cheapest way to get comprehensive PC\handheld AV Security that i'm aware of, second only to getting something bundled with a new PC\Lappy etc
Edited by RiffRaff (Mon 05-Dec-11 12:15:03)