BSD Router Project (BSDRP) is a customized distribution of FreeBSD dedicated to offering IP routing services for small ISPs (not for home use).
FreeNAS is a NAS (network attached storage) server OS based on FreeBSD 8.0. It supports a wide range of technologies: Web GUI, ZFS filesystem, snapshot, thin provisioning, iSCSI, NFS, and more.
A MarkDown editor with live HTML previews.
NSS and PAM modules for name lookups using LDAP.