Which Virus definition file do you need?

External Mirror 1 & External Mirror 2 - Supports the following versions of Symantec antivirus software:
· Norton AntiVirus 2003 professional Edition
· Norton AntiVirus 2003 for windows 98/Me/2000/XP Home/XP Pro
· Norton AntiVirus 2004 professional Edition
· Norton AntiVirus 2004 for windows 98/Me/2000/XP Home/XP Pro
· Norton AntiVirus 2005 for windows 98/Me/2000/XP Home/XP Pro
· Norton AntiVirus 2006 for windows 2000/XP Home/XP Pro
· Norton AntiVirus 2007 for windows XP Home/XP Pro/Vista
· Norton AntiVirus for Microsoft Exchange (Intel)
· Norton SystemWorks (all versions)
· Norton Utilities for windows 95/98 (all versions)
· Symantec AntiVirus 3.0 for CacheFlow Security Gateway
· Symantec AntiVirus 3.0 for Inktomi Traffic Edge
· Symantec AntiVirus 3.0 for NetApp Filer/NetCache
· Symantec AntiVirus 8.0 Corporate Edition Client
· Symantec AntiVirus 8.1 Corporate Edition Client
· Symantec AntiVirus 9.0 Corporate Edition Client
· Symantec AntiVirus 10.0 Corporate Edition Client
· Symantec AntiVirus 10.1 Corporate Edition Client
· Symantec AntiVirus 10.2 Corporate Edition Client
· Symantec Mail Security for Domino 4.0
· Symantec Mail Security for Domino 5.0

External Mirror 3 & External Mirror 4 - Supports the following versions of Symantec antivirus software:
· Norton AntiVirus 2008 for windows XP Home/XP Pro/Vista
· Norton internet Security 2008 for windows XP Home/XP Pro/Vista

External Mirror 5 & External Mirror 6 - Supports the following versions of Symantec antivirus software:
· Norton AntiVirus 2003 professional Edition
· Norton AntiVirus 2003 for windows 98/Me/2000/XP Home/XP Pro
· Norton AntiVirus 2004 professional Edition
· Norton AntiVirus 2004 for windows 98/Me/2000/XP Home/XP Pro
· Norton AntiVirus 2005 for windows 98/Me/2000/XP Home/XP Pro
· Norton AntiVirus 2006 for windows 2000/XP Home/XP Pro
· Norton AntiVirus 2007 for windows XP Home/XP Pro/Vista
· Norton AntiVirus for Microsoft Exchange (Intel)
· Symantec AntiVirus 3.0 CacheFlow Security Gateway
· Symantec AntiVirus 3.0 for Inktomi Traffic Edge
· Symantec AntiVirus 3.0 for NetApp Filer/NetCache
· Symantec AntiVirus 8.01 (Build 457 and above) Corporate Edition Client
· Symantec AntiVirus 8.01 (any Build prior to 457) Corporate Edition Client or Server
· Symantec AntiVirus 8.1 Corporate Edition Client
· Symantec AntiVirus 9.0 Corporate Edition Client
· Symantec AntiVirus 10.0 Corporate Edition Client
· Symantec AntiVirus 10.1 Corporate Edition Client
· Symantec AntiVirus 10.2 Corporate Edition Client
· Symantec AntiVirus for Bluecoat Security Gateway for windows 2000 Server/2003 Server
· Symantec AntiVirus for Clearswift MIMESweeper for windows 2000 Server/2003 Server
· Symantec AntiVirus for Microsoft ISA Server for windows 2000 Server/2003 Server
· Symantec Mail Security for Domino 4.0
· Symantec Mail Security for Domino 5.0
· Symantec Mail Security for Microsoft Exchange Server 4.x
· Symantec Mail Security for Microsoft Exchange 4.5
· Symantec Mail Security for SMTP v 4.x
· Symantec Web Security 3.0 for windows
· Symantec AntiVirus Scan Engine for windows

This all inclusive updater will Update all of the products listed above. This is useful for updating multiple machines and products with one single package.

External Mirror 7 & External Mirror 8 - Supports the following versions of Symantec antivirus software for 64-bit platforms:
· Norton AntiVirus 2008 for windows XP/Vista for 64-bit OS only
· Norton internet Security 2008 for windows XP/Vista for 64-bit OS only

External Mirror 9 & External Mirror 10 - Supports the following versions of Symantec antivirus software for 64-bit platforms:
· Symantec AntiVirus 8.1 Corporate Edition Client for 64-bit OS only
· Symantec AntiVirus 9.0 Corporate Edition Client for 64-bit OS only
· Symantec AntiVirus 10.0 Corporate Edition Client for 64-bit OS only
· Symantec AntiVirus 10.1 Corporate Edition Client for 64-bit OS only
· Symantec AntiVirus 10.2 Corporate Edition Client for 64-bit OS only