You try to prevent getting colds from those nasty viruses that can really make you sick. Your PC may also be vulnerable to all sorts of nasty germs that plague the Internet and software downloads. Vaccinate your PC with the leading antigen - Norton Anti-Virus. The 2008 edition contains all updates and advanced technologies. Plus, you get ongoing updates regularly throughout the next 12 months. Keep your PC happy and healthy with Norton AntiVirus. Norton Protection Center provides a centralized place to easily check your overall security settings Live Update Notice alerts you to new features, product updates and threat advisories as available throughout the renewable service period Designed for use with Windows XP Home Edition/Professional/Media Center Edition; Windows Vista Home/Home Premium / Ultimate / Business/Starter Edition