for network use i would recommend InterScan VirusWall 3.6 since it stops the virus at the first front " The Firewall"

for home use i recommend Solo Antivirus since it scans for all viruses and has a System Integrity Checker to protect you computer from New Internet worms ...Trojans...malicious VB and Java Script....

It also effectively removes all existing Internet Worms, File infecting viruses, malicious VB and Java scripts, Trojans, Backdoors, boot sector, partition table, file and macro viruses.
you can get it here at www.soloantivirus.com

it is a trial version but its worth the purchase....

a free version i use and didn't give me any problems is AntiVir from http://www.free-av.com/ ...