New anti Spam Software
 

Found this little lot whilst I was browsing the net, antispam is a cracker it works directly with outlook express, no setting up just restart on installation and then check all your freinds list so they don't get bounced.

http://www.antispam-software.net/
http://www.exit109.com/~jeremy/news/antispam.html
http://www.spambouncer.org/