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AA Mail Server is an easy to use dedicated Windows mail server software and Webmail Server software for Windows with full featured mail service. AA Mail Server software is great for small to medium sized companies (1~20000 accounts) to build their own Windows mail server over Internet. AA Mail Server is very easy to setup and configure, you could make your mail server ready within several minutes

AA Mail Server Feature List
Easy to use Windows Mail Server software for Windows XP/2000/2003/Vista!
Provides full featured email service, supports SMTP/SMTP Auth/POP3/SSL POP3 Remote etc.
Supports 1~20000 accounts with each 8G+ mailbox capacity, suitable for small to medium business.
Provides a unique feature of ISP Mailbox Mapping Mode to help you save cost significantly.
Sharing Mail Server Mode allows your department communicate with customers with one mailbox address.
Well-designed UTF-8 Webmail Server keeps you away from unreadable multi-language mails.
Useful diagnosis functions of domain MX, mail sending etc will help you quickly locate possible problems.
Provides effective Anti-spam Protection with multi RBLs lookup anti-spam technology.
Supports powerful Employee Email Monitoring function to help you Monitor employee emails easily.
Provide rich functions, e.g. mail group, auto filtering & forwarding, ISP relay sending and etc...
SQL-based Mail Server, support Access and SQL Server, much better than file base mail server.
Help you build your own LAN or Internet mail server easily!