Key Benefits
NEW! 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.
IMPROVED! Stops viruses, spyware, bots and more?Proactive protection automatically removes threats and stops new attacks before they can do damage.
Uses intelligence driven Norton Insight Network for faster, fewer, shorter scans?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.

Microsoft? Windows? XP (32-bit) with Service Pack 2 or later Home/Professional/Media Center
Microsoft Windows Vista (32-bit and 64-bit) Starter/Home Basic/Home Premium/Business/Ultimate
Microsoft Windows 7 (32-bit and 64-bit) Starter/Home Basic/Home Premium/Professional/Ultimate