Click the download link to save the .exe installation file to your local machine. System Requirements
Points to the public IP address or hostname of your mail server.
hMailServer is a free, open-source email server for Microsoft Windows. It operates as a Windows service and includes administration tools for management and backup. It supports the common email protocols, including IMAP, SMTP, and POP3, making it easily compatible with popular email clients like Microsoft Outlook, Mozilla Thunderbird, and Apple Mail. Key Features of hMailServer 5.7
If you are searching for you are likely looking for a specific build that balances legacy compatibility with modern performance. This article provides a complete walkthrough—from locating the official download to performing a clean installation and post-setup configuration. download hmailserver 5.7
: May require .NET Framework 3.5 or specific Visual C++ Redistributables depending on the build. Key Features & Use Cases
Integrates with popular tools like ClamAV and SpamAssassin to provide robust security.
: Includes built-in score-based spam protection and integrates with ClamAV for virus scanning. Click the download link to save the
Select if you want a quick, hassle-free setup for a small number of users.
Click to complete the installation and launch the hMailServer Administrator. Step 3: Initial Configuration
You may need to copy the libmysql.dll from a MySQL 5.7 installation into the hMailServer\Bin\ directory. 2. Required Prerequisites It operates as a Windows service and includes
Because version 5.7 is often considered a "preview" or "build" branch rather than a final stable release on the main website, you may need to look beyond the primary download page: Official Build Server
Open these ports in your Windows Firewall and forward them in your router or network gateway to the static IP address of your hMailServer machine. Step 5: Update DNS Records
After downloading, always verify the SHA-256 hash to ensure file integrity. For version 5.7.0-B2614, the official hash is:
Elena ran the last independent youth center in the buffer zone between the automated wealth of the city and the analog squalor of the outskirts. Her kids—fifteen of them, aged twelve to seventeen—needed email addresses for job applications, scholarship forms, and legal aid. But the megacorps flagged their district’s IPs as “high risk.” Accounts were deleted within hours.
tool to create or connect to your database (MSSQL, MySQL, or PostgreSQL). Administrator Tool hMailServer Administrator to add your domains and email accounts. Protocol Management