I've been wondering about the necessity of having an Exchange anti-virus solution when you have a reliable client anti-virus solution throughout the network, as well as non-Exchange AV on all the servers. Is it really necessary? What will it stop that the client AV's won't stop? -Chris -----Original Message----- From: Kelli Irwin [mailto:kirwin@xxxxxxxxxxxxxxxxxxxxxx] Sent: Monday, June 23, 2003 7:57 AM To: [ExchangeList] Subject: [exchangelist] RE: Antivirus http://www.MSExchange.org/ We use Sybari's Antigen for Exchange with multiple AntiVirus engines. Works great. Haven't had a virus since I've been here..... over two years. Kelli