MailEnable Enterprise Edition is a mail server software for organizations and ISPs that handle large volumes of mail, offering increased control and flexibility over mail services.

One standout feature is the powerful administration that is easy to manage via the Microsoft Management Console. It also comes with remote administration capabilities that enable managing server clusters. With easy access, users can administer a remote mail server as if it's a local machine. The Web Administration has been improved to facilitate the management of multiple domains. Additionally, it includes .NET web administration for better user experience.
MailEnable Enterprise Edition boasts extensive security measures and authentication methods, such as CRAM MD5, APOP, and SMTP authentication, to protect your mail server from unauthorized access. Users can take advantage of additional security features such as Secure Sockets Layer (SSL) and NTLM support for high-level encryption.
This edition has also enhanced its full-featured webmail capabilities. Users can enjoy personal calendars, public folders, spell checks, HTML support, quota usage display, custom skins, and multi-lingual support. It now supports .NET frameworks, providing more functionality and a better user experience.
To help protect users from unwanted junk mail, MailEnable Enterprise Edition comes with numerous anti-spam features. It now includes SPF, Bayesian filtering, and URL blacklist content filtering. These features make it easier to filter out unwanted spam, thereby ensuring that your mail system operates optimally.
The software is also designed for scalability and optimized services. Users can create server clusters and store user configuration data in Microsoft SQL or MySQL to upscale the capacity of your mail services. System performance improvements have been made, including message indexing and caching on configuration files that reduce resource load and dramatically improve system response times.
Finally, the Message Filtering functionality allows users to define rules and actions for messages as they pass through MailEnable. Users can create message filters globally or by user mailbox, providing maximum control and flexibility over your email services.
Version 7.04: Improved spam protection, enhanced web mail, tighter security and integration and powerful scripted filtering
Version 9.05: Improved spam protection, enhanced web mail, tighter security and integration and powerful scripted filtering