Major Features:

- SMTP and POP3 services
- Web server with PHP support (HTTP service)
- proxy server (SOCKS service)
- system service operation mode
- support of multiple mail domains
- processing and antispam filtering the mail by specified rules
- integration with antivirus and external antispam
- limited sizes of local mailboxes
- user and domain aliases
- alias-based mailing lists
- domain mailboxes and domain forwarding
- mailing to fixed servers (smart hosts)
- direct mailing to recipients’ servers (MX delivery)
- restricted forwarding of external mail (antirelay)
- limited size of sent messages and number of recipients
- automatic re-sending of outgoing mail
- notifications of undelivered messages, viruses and other events
- customizable notification templates with support of macros
- view of outgoing mail list with delete feature
- separation of access rights on client IP addresses
- limited number of incoming/outgoing connections
- view of connections list with disconnection feature
- mail collector from remote mailboxes
- dispatcher of remote messages
- scheduler with external application run feature
- copying of certain messages to the specified addresses
- mail processing using external applications
- remote access (RAS dial-up)