AXIGEN Mail Server ISP/HSP Edition - Version 4.0.1 AXIGEN Mail Server is a carrier class messaging solution, backed up by first rate tech support. AXIGEN is a secure, highly configurable mail server with central WEB / CLI administration modules. Providing ESMTP, IMAP, POP3 and Webmail services, integrated List Server and advanced Logging/Reporting, AXIGEN allows system administrators to closely control email traffic.AXIGEN is available for many Linux distributions (Gentoo, Redhat/Fedora Core, Slackware, Debian, Ubuntu, Mandrake/Mandriva, SUSE), for BSD platforms and for Solaris.One of our large implementation with and an ISP (over 140,000 and 700,000 emails daily) increased 5 times server efficiency based on verified metrics.Main AXIGEN services:1. Mail transfer is ensured by SMTP /ESMTP modules, which include a powerful Mail Processing engine with an API(Application Programming Interface) for custom filtering.