AA Mail Server is a mail server software designed for small and medium-sized companies. It comes with a dedicated database and is built on Windows mail server platform. It is ideal for building customized mail systems that support up to 20,000 accounts.

This Windows-based mail server software is user-friendly and can be set up in minutes. Its unique features make it an ideal solution for small to medium-sized businesses. It includes a Windows Mail Server software for Windows XP/2000/2003/Vista/Windows2, providing a full-featured email service that supports SMTP/SMTP Auth/POP3/SSL POP3 remote, among others.
AA Mail Server supports up to 1~20000 accounts, with each mailbox accounting for 8G+ capacity. Also, the software is equipped with a unique ISP Mailbox Mapping Mode, which automatically retrieves and sends emails from and via ISP mail service, saving you significant cost.
Sharing Mail Server Mode allows all departments to communicate with customers with one mailbox address. The well-designed UTF-8 Webmail Server helps you avoid encountering unreadable multi-language mails. The software also has a useful diagnosis function of domain MX, mail sending, among others, to help you locate possible problems fast.
AA Mail Server provides robust multi RBLs anti-spam technology for effective anti-spam protection. The Employee Email Monitoring function helps monitor employee emails with ease. Rich functions, such as mail groups, auto-filtering and forwarding, ISP relay sending, and more, are included in the software.
Unlike file-based mail servers, AA Mail Server is an SQL-based mail server that supports Access and SQL Server. This database-based mail server is much better when it comes to speed, scalability, manageability, and stability.
In summary, AA Mail Server software is a great solution for businesses looking to create a mail system easily and economically. It is loaded with features that serve small to medium-sized companies effectively.
Version 5.0:
2014.03.13
*add user-defined SMTP/POP3 response string.
mailserver.ini [Setup] ServerResponse=...
*improve detection for database connection.
2014.02.21
*fix a dump problem when decode a unformated message.
2014.02.20
*allow to try relay sending when meet 5XX SMTP reponse code.
Version 4.10: N/A
Version 4.0.2: N/A
Version 3.99.2: N/A
Version 3.88: N/A
Version 3.82:
Add a function to import accounts from file.
Add backup/restore funtcion.
Version 1.2: N/A