hMailServer supports all the major email protocols you would need: SMTP (for sending), POP3 and IMAP (for receiving). It is designed to run as a background Windows service and comes with an intuitive administration tool for management and backup.
: Unlike older versions, 5.7 is built for x64 systems, allowing it to leverage more system memory and modern processor capabilities. Prerequisites : Before installation, ensure your server has the .NET Framework installed via the Windows "Add Roles and Features" wizard. Database Connectivity : If you are using , you must manually obtain the 64-bit libmysql.dll
: As of 2023, the original hMailServer project is no longer being actively developed by its creator. download hmailserver 5.7
If you choose an external database, you will need the server name, database name (pre-created), username, and password.
: Because it is 64-bit, you must use 64-bit database clients (such as libmysql.dll ) to connect to external databases like MySQL. hMailServer supports all the major email protocols you
Run the downloaded hMailServer-5.7.x executable file with full Administrator privileges. Accept the licensing agreement and click .
Once the installation is complete, open the tool to finalize your deployment. Adding a Domain Prerequisites : Before installation, ensure your server has
Verify the file checksum if provided to ensure installer integrity. Step 2: Running the Installer
