Zone alarm is telling me not to allow; product name :Workstation on-demand scanner- to connect to the web. The file name
C:\Program Files\Avira\AntiVir PersonalEdition Classic\avscan.exe

Zone alarm is telling me it is also known

I downloaded the antivirus software from cnet which said everything was clean. Do
I need to get rid of this antivirus software and start over or is this a false alarm. If it is a false alarm why did it tell me it is known as wootbot.dh
I no enough about computers to get introuble, so some advice would be greatly apreciated. Thank you for your time

Operating System:Windows Vista Home Premium
Software Version:7.1 (Vista)
Product Name:ZoneAlarm (Free)