AXIGEN Mail Server - free download

AXIGEN Mail Server is a collaborative messaging solution, with carrier-class performance and backed up by first rate tech support. AXIGEN is available for many Linux distributions, FreeBSD, BSD platforms, Solaris.

Main AXIGEN services:
-SMTP/ESMTP modules, powerful Mail Processing engine, script interface for custom filtering
-IMAP4, POP3 protocols
-WebMail for fast email access using Web browsers
-Mobile WebMail Interface for fast access to the mailbox from mobile devices (smartphones, PDAs etc.)
All services are controlled from centralized WEB/CLI Administration;

Connectivity and architecture:
-Mail storage with index based access
-In depth connection control
-SMTP Firewall
-SNMP support
-FTP Backup
-Clustering
-Delegated Administration
-Account Classes;

Server Security:
-Multilevel filtering system
-Support for Antivirus/Antispam applications
-Script interface for external custom filters
-Authentication:plain, CRAM MD5, LDAP, Kerberos
-SSL/TLS encryption
-Filters Wizard
-Country Filtering;

Groupware:
-Shared folders and permissions
-Manage sharing permissions through WebMail, Outlook and IMAP email clients supporting ACL
-Permissions are backed-up and restored using the FTP-Backup
-Create Special folders (Calendar, Tasks etc)
-Grant permissions on specific folders to an user group;inheritance over the folder tree
-Account level:'Free/Busy' permission allows seeing one's free/busy status based on their calendar events;
also, the'Send Mail As' permission allows sending emails in the name of another user;

Time management and mobility:
-Personal Organizer:Calendar, Tasks, Journal, Notes and collaborative support available from WebMail and Outlook
-AXIGEN Outlook Connector implements most Exchange-like features
-Outlook Rules Wizard
-Public, domain contacts are available in email client Outlook
-WebMail:RPOP templates, multilanguage, temporary email addresses
-Delayed delivery of messages
-Mobile WebMail Interface;