Connect to your local server using your administration password.
Once the download finishes, follow these steps to execute the installation.
For further exploration, you can visit the official hMailServer website at https://www.hmailserver.com and its GitHub repository at https://github.com/hmailserver/hmailserver .
Remember to monitor your logs, set up regular database backups, and subscribe to the hMailServer forum for version 5.7-specific threads.
: Select your database type (e.g., MySQL or the built-in compact database). download hmailserver 5.7
Enter your domain name (e.g., yourdomain.com ) in the field. Click Save . Create Email Accounts
Use PowerShell to check: Get-FileHash .\hMailServer-5.7.0-B2614.exe
: Can be configured with Microsoft SQL Server, PostgreSQL, or MySQL.
Click the download link to save the .exe installation file to your local machine. System Requirements Connect to your local server using your administration
Have questions about your installation? Leave a comment on the hMailServer community forum or refer to the docs/ folder inside your installation directory. Happy self-hosting!
Given the halted development, you might consider these actively maintained alternatives:
: While version 5.7 offers 64-bit improvements, users are encouraged to consider migrating to modern alternatives like Mailcow or iRedMail for mission-critical production environments. Technical Summary Table
Enter your registered domain name (e.g., yourcompany.com ) in the field. Click the Save button. Creating Email Accounts Expand the newly created domain folder in the left menu. Click on the Accounts sub-folder. Click the Add... button. Remember to monitor your logs, set up regular
hMailServer Administrator Navigation Tree: └── Welcome ├── Domains │ └── yourcompany.com │ ├── Accounts (Create users here) │ ├── Aliases │ └── Distribution lists └── Settings └── Protocols ├── SMTP ├── POP3 └── IMAP Vital Security Adjustments
: A static IP address is highly recommended for reliable email routing. Step 1: Downloading hMailServer 5.7
: Full compliance with SMTP, POP3, and IMAP4.
Recent community discussions on GitHub highlight that hMailServer relies on algorithms (like SHA1) and older versions of OpenSSL that are considered insecure by modern standards. For production environments requiring high security, you might consider alternatives like or iRedMail .