Safeguard your PC against a broad range of online threats with Norton 360™ Version 4.0 Antivirus from Symantec™. It not only protects your system against viruses, worms, hackers, spyware, bots, Trojans and rootkits, but also safeguards your system against online identity theft, and other digital dangers hence protecting important files. Completely automated and easy to use, the Norton 360 works quietly in the background, with minimal impact on PC performance. Moreover, it even automatically tunes up your PC to help keep running at peak performance. Furthermore, this antivirus helps your PC to give its optimum performance by providing easy-to-understand information about files and applications that may be impacting performance. Not only this, presenting a matchless combination of performance and comprehensive protection, it helps you get the most out of your PC and your online experience.