Norton AntiVirus 2010 delivers clear performance and threat explanations. Download Insight, File Insight, and Threat Insight give you greater insight into downloaded applications and files by telling you where they came from and how they impact your PC's resources and performance.Norton AntiVirus 2010 stops viruses, spyware, bots and more. Proactive protection automatically removes threats and stops new attacks before they can do damage.Norton AntiVirus 2010 uses real-time online intelligence to identify and scan only files at risk. So you can spend more time using your PC and less time waiting for scans.