I downloaded this McAfee browser tool the other day and it seems to be a nice little program, Siteadvisor tells you whenever you are on unsafe sites ie ones that have dangerous downloads or have a record for sending spam. It also tells you how popular the sites are and what sites are linked to them. You can download it here
http://www.siteadvisor.com/
This is availabe for both firefox and internet explorer, no opera though.
Anyone have any other security tips/dowloads?
