Use the built-in Microsoft SQL Storage or connect to external databases like MySQL or PostgreSQL.
Before you run the installer, make sure your system meets these minimum specs:
The safest way to get your copy is via the official hMailServer download page . Step 2: Select Version 5.7
hMailServer is one of the most popular email servers for the Windows platform. Version 5.7 is a stable release that focuses on security enhancements and better integration with modern Windows Server environments. Key Features: Full support for IMAP, SMTP, and POP3.