Justin Sherrill has announced the release of DragonFly BSD, the latest stable release from the BSD-derived operating system that features the Hammer file system, virtual kernels and other unique characteristics. This first point release in the stable 4.4 series is provided due to the late inclusion of an important OpenSSL security update: “DragonFly BSD 4.4 has been tagged and built. DragonFly version 4.4 brings further updates to accelerated video for both i915 and Radeon users, a new locale system, and a new default linker. Significant behind-the-scenes work has also been done, with symbol versioning, Hammer1 improvements, and other changes. Version 4.4.1 was the first release due to the late inclusion of OpenSSL update 1.0.1q. … If you have an existing 4.2.x system and are running a generic kernel, the normal upgrade process will work. Change your local /usr/src to 4.4.“
See the brief release announcement and the more detailed release notes for further information.