Dear All I have recently come across this free anti virus software which I believe is used extensively in the computer industry .... www.grisoft.com I know this is not strictly the business of the list, I have however had several problems in the past, picking up viruses from the jiscmail discussion lists so I hope you find this freebee as useful as I have at combating this gross irritation. Warm Regards Kevin Reese PT UK PS I have no dealings with the company.