An ESMTP, POP3, IMAP4, and Webmail server for business or hosting provider. Now includes an Instant Messaging (IM) server and client! Comes with a built-in FTP and HTTP server with CGI and WebDAV (Web Folders). Runs as a service. Unlimited accounts using built-in LDAP server which includes calendaring/groupware features, multiple domain management, user self-mamangement all via a simple Web interface. Supports SSL on all protocols as well as IPv6 (the latter on Win2000 or later only).

Note: After trial period, this trial version will revert to a single account with branded subject lines, IMAP4 and Webmail will become inaccessible.