Hexamail Server is a high-performance email and collaboration server offering secure communication and feature-rich user experiences. It is built on open protocols and standards, providing scalable email services for organizations. Hexamail Server supports multiple access technologies including IMAP, SMTP, POP3, and webmail, allowing users to manage email and calendars from desktop clients, web interfaces, or mobile devices. It incorporates on-the-fly compression of all email to address scalability concerns and enable longer-term archiving.