AntiVir Personal Edition

http://www.free-av.com/

or http://www.free-av.com/vdfdown.htm

 

avast! home & pro

http://www.avast.com/eng/updates.html

 

BitDefender

http://www.bitdefender.com/bd/site/downloads.php?menu_id=19

 

CA - eTrust EZ Antivirus

http://www3.ca.com/support/vicdownload/

or http://www.my-etrust.com/products/subscriptions.cfm...

or ftp://ftp.ca.com/pub/myeTrust/sigs/10.5/ (6.0)

or ftp://ftp.ca.com/pub/myeTrust/sigs/ (5.4)

 

CA - Vet Anti-Virus

http://www.vet.com.au/html/software/update.html

 

Central Command - Vexira Antivirus for Windows

http://www.centralcommand.com/updates.html

 

Command AntiVirus

http://www.authentium.com/support/downloads/commercial/index.cfm

 

Dr. Web

http://www.dials.ru/english/home.htm

 

ESET NOD32 Anti-Virus System

http://www.nod32.com/

or http://www.nod32.com.au/

or http://www.eurosecure.com/

 

Frisk F-PROT Anti-Virus
(DOS & Windows)

http://www.f-prot.com/download/

or ftp://ftp.complex.is/pub/

or ftp://ftp.f-secure.com/anti-virus/updates/f-prot/

 

F-Secure Anti-Virus

http://www.f-secure.com/download-purchase/updates.shtml

 

Grisoft AVG AntiVirus

http://www.grisoft.com/us/us_updt6.php (AVG 6.0 Pro)

or http://www.grisoft.com/us/us_updt6.php?lng=fe (AVG 6.0 Free)

or http://www.grisoft.com/us/us_updt7.php?type=avi (AVG 7.0)

or ftp://ftp.grisoft.cz/pub/softw/60/fe/ (AVG 6.0 Free)

or ftp://ftp.grisoft.cz/pub/softw/60/uk/ (AVG 6.0 Pro)

or ftp://ftp.grisoft.cz/pub/softw/70/update/ (AVG 7.0)

 

Kaspersky Labs Anti-Virus

http://www.kaspersky.com/updates.asp

or http://www.kasperskylabs.com/updates.html

or http://www.avp.ch/E/downloadv2.stm

or http://www.kav.ch/E/downloadv2.stm

 

McAfee VirusScan

http://www.networkassociates.com/us/downloads/

or http://www.mcafee.com/us/enterprise/downloads/index.html

 

Norman Virus Control

http://www.norman.com/

 

Norton Anti-Virus

http://www.symantec.com/avcenter/defs.download.html

 

Panda Antivirus

http://www.pandasoftware.com/download/updates/

 

Quick Heal X-Gen

http://www.quickheal.com/winupg.htm

 

RAV AntiVirus

http://www.ravantivirus.com/pages/updates.php

 

Sophos Anti-Virus

http://www.sophos.com/downloads/ide/

 

TrendMicro PC-cillin

http://www.trendmicro.com/download/pattern.asp

or ftp://pc-cillin.download.antivirus.com/products/pattern/