FreeNAS is an open source operating system based on FreeBSD and, as its name implies, designed for networked storage. The project recently celebrated the release of FreeNAS 8, which racked up some 43,000 downloads in the first 48 hours after its release.
The OpenBSD project has announced the availability of release 4.6 which debuts a new mail server and an easier installation among many other feature enhancements and bug fixes for the open source operating system.
OpenBSD founder and release manager Theo de Raadt has announced the release and availability of version 4.4 with numerous feature enhancements and bug fixes from the previous release.