Folks Thank you for all your helpful suggestions. I spent some weekend time going around the sites and products you suggested, and eventually settled on a subscription to Vet. I like the product, but I will write to them about their website, which was probably assembled by an illiterate year 12 graphics student. Before I went exploring these sites I ran Ad-Aware and a Norton Anti-Virus scan. When I installed Vet, its first scan found (and deleted) a trojan that Norton hadn't reported. And my PC runs a bit quicker! :-) Thank you one and all! Allan allan.charlton@xxxxxxxxxxxxxxxx allancharlton@xxxxxxxxxxxxxx This message is intended for the addressee named and may contain confidential/privileged information. If you are not the intended recipient, please delete it and notify the sender. Views expressed in this message are those of the individual sender, and are not necessarily the views of the Department. You should scan any attached files for viruses. ************************************************** To post a message to austechwriter, send the message to austechwriter@xxxxxxxxxxxxxx To subscribe to austechwriter, send a message to austechwriter-request@xxxxxxxxxxxxx with "subscribe" in the Subject field. To unsubscribe, send a message to austechwriter-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject field. To search the austechwriter archives, go to www.freelists.org/archives/austechwriter To contact the list administrator, send a message to austechwriter-admins@xxxxxxxxxxxxx **************************************************