It does have these things
Here is the current feature list:
Easy browser-based setup (optional).
Uses your existing message transport and existing SMTP server.
Works with Sendmail, qmail, Postfix, Imail, Hmailserver, Kerio, Exchange, Courier, Mercury, Lotus Notes, and all other standard SMTP servers.
Adds SSL/TLS support and Spam Analysis even for your non SSL aware MTA
Automatically...
2009-05-31 16:29:04 UTC in SMTP Proxy Server as spam/virus filter
