Download Verified Full Hmailserver 57 Jun 2026

No. As of this writing, the hMailServer team advises that 5.7 is for testing only. Running it on a live business server is risky.

Uses .NET 4.5 by default, which is faster and more optimized for newer Windows versions than the .NET 2.0/3.5 used in 5.6. Architecture: Includes support for x64 builds . Database: Compatible with MySQL, MS SQL, or PostgreSQL. Key Features: download full hmailserver 57

Compiled binaries for 5.7 (e.g., build #2643) can be downloaded from the hMailServer Build Server by logging in as a guest. Source Code: The code for version 5.7 is available on the hMailServer GitHub repository for those willing to compile it themselves. Key Technical Specifications No. As of this writing