Ability Mail Server is an advanced, secure and high performing mail server. Featuring SMTP, POP3, IMAP4, WebMail, Remote Admin, LDAP, SSL, SPAM Filtering with Bayesian, RBL filters, SPF, Grey Listing, Black and White Listing, Antivirus Filtering, Content Filtering, POP3 retrievals, ODBC, mailing lists, static routing, domain administrators, aliases, redirections, auto-responses, user filtering, multiple folders, address books, IPv6 support, clustering and much more. Combines maximum functionality with ease of use.
What's new in this version:
Version 3.2.1: Updated OpenSSL to version 1.0.1L. Fixed TLS mode for Outgoing Mail Route and Static Routes not loading correctly from file. Removed AHBL RBL as this service is no longer available and would otherwise cause a false positive SPAM RBL-FAIL result.