Amavis for Postfix? how good is it?

[Yamakasi]

hi,

I was looking for a free and good antivirus mail scanner since Im opening a webmail service.
I hear about Amavis. Anyone tried it and could give his/her opinions?
Do u guys got others good av suggestions? (free if possible...lol)

Thx

[uxbod]

I have used AMaViS in the past with McAfee, Kaspersky and Sophos. It worked very well and due to be GPL you could mod it easily. Well worth a look.