Norton Antivirus 2009 [OLD VERSION] Norton AntiVirus stops viruses, worms, spyware, bots, and more--keeps your system protected against all types of malicious threats Norton Insight delivers innovative intelligence-driven technology for faster, fewer, shorter scans Rapid pulse updates every 5 to 15 minutes provide up-to-the-minute protection Prevents virus-infected emails and instant messages from spreading--feel secure while you keep in touch Blocks browser exploits and protects against infected Web sites--surf the Internet with confidence