hMailServer 6.0.0-B4
Pre-release This is not the current release. hMailServer 6.3.3 is the one to install unless you need this exact version.
Downloads for 6.0.0-B4
This build ships as part of 6.0.0. Download hMailServer-6.0.0-B4-x64.exe there. Its release notes are below.
What’s new in 6.0.0-B4
Build 3 bundled VS2019-era (14.25) VC++ runtime DLLs app-local in Bin\, which the v145-built (14.51) hMailServer.exe loaded instead of the system runtimes, crashing the service at startup (0xC0000005 in msvcp140!mtx_do_lock via boost regex / std::mutex) on fresh installs.
Full release notes for 6.0.0-B4
- Installer now ships Microsoft.VC145.CRT (14.51.36231) matching the build toolset; stale Microsoft.VC142.CRT payload removed
- Obsolete bundled 2015-era UCRT removed (in-box since Server 2016/Win10)
build/run-tests.ps1: fix stdout/stderr pipe deadlock in test runner- Full regression gate: 898/898 passed against MariaDB (MYSQL backend)
