Email proxy for any windows MailServer with award winning spam assassin implementation. Very configurable and very versatile. Unlimited domains and unlimited users. This package is largely build in fast running optimized C code (except for spam assassin). Includes forwarding to special spam boxes, most values can be configured right from the global (all domains) level to the individual user level. F-prot AV and ClamAV suppport. Includes Spammap technology to complement spamdetection by Spam Assassin for better spam detection and improved automated learning by Spam Assassin.