Get this BitDefender PC lifetime edition and safe. One time payment, no renewals. You can choose either Internet Security 2012 or Antivirus Plus 2012. Both products are great providing PC users with antivirus, anti-spyware and anti-spam protection. Internet Security 2012 includes parental controls and and social network protection.
For more details, please visit http://www.bitdefender.com/2012/lifetime-affn/