As far as I'm concerened, most antivirus utilities are completely useless.
In addition to the software phoenix suggested, I'm going to suggest Spybot
Search & Destroy - it finds everything.
There is also moosofts' "The Cleaner" - a classic.
The Cleaner can run in the background similiar to an antiviruses TSR-ish
capabilities, rather than just detect trojans when scanning.
It can monitor your registry, open files, and open ports [sort of] and see
if there is anything that shouldn't be running.
Between the two, however, I'll suggest Spybot.
If you haven't already, I also suggest filtering outgoing ports on your edge
routers to keep the popular IRC based trojans off of the net.
"Jamal Mubarik" wrote in message
news:OYUj4CRJEHA.3712@TK2MSFTNGP09.phx.gbl...
> Hi all:
>
> Please advice. I need a software package that excels at detecting trojans
> and can scan registry also. We are currently using Norton Anti Virus
> Corporate Edition. As far I am concerned It is totally useless at
detecting
> trojans.
>
> Thank you
>
>