Norton AntiVirus 2010 defends your computer against detected viruses, spyware, bots, worms, and more while minimizing the performance impact or getting in your way.

The improved Norton AntiVirus Protection System features multi-layered protection technologies that work together to proactively block attacks and detect and remove threats before they can harm your PC.

• Norton Download Insight reports warn you of dangerous downloads before you install and run them.
• Norton Threat Insight reports tell you how threats have harmed your computer and where they came from so you can avoid future infections.
• Norton File Insight reports tell you where files and applications came from and if they’re trusted before you use them. They also tell you how files and applications may be impacting your PC’s performance.
• Norton Insight Network uses Symantec’s global security intelligence network to provide real-time protection from the newest threats.
• SONAR 2 (Symantec Online Network for Advanced Response) uses real-time online intelligence from the Norton Insight Network and proactive monitoring to detect the latest breaking threats and stop today’s aggressive rapid-fire attacks.
• Norton Performance System provides tools and easy-to-understand system information to help keep your PC performing at optimal speed.
• Norton System Insight provides a view of recent events on your computer, giving you the information you need to research and analyze problems with your PC.
• Norton AntiVirus Power Saver Settings help you extend battery life by allowing you to put off power-intensive activities until your PC is plugged-in. So you can protect laptops and notebooks without reducing computing time.