I just became interested in scanning my Gmail (whether it is a moot point or not!) and thanks to other threads on this forum and a bit of my own skill I was easily able to achieve this using stunnel. You could say I'm stunneled! But why would you! Actually I must admit that for a long while I'd not even considered that the SSL mail was not scanned, even though it is really obvious that this is so, and why it is so. I do like to do it at this end though, stunnel is cool. However, Mark, it probably is not necessary and you'll need to change the Avast config slightly, and will also need a non-standard configuration for GMail in OE (or whatever mail client you want to use) which may confuse you later on.