Berkeley. The term "BSD" commonly refers to its open-source descendants, including FreeBSD, OpenBSD, NetBSD, and DragonFly BSD. BSD was initially called...

BSD licenses are a family of permissive free software licenses, imposing minimal restrictions on the use and distribution of covered software. This is...

FreeBSD is a free and open-source Unix-like operating system descended from the Berkeley Software Distribution (BSD). The first version of FreeBSD was...

NetBSD is a free and open-source Unix operating system based on the Berkeley Software Distribution (BSD). It was the first open-source BSD descendant...

OpenBSD is a security-focused, free and open-source, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created...

BSD/OS (originally called BSD/386 and sometimes known as BSDi) is a discontinued proprietary version of the BSD operating system developed by Berkeley...

Comparison of BSD operating systems List of BSD operating systems FreeBSD Darwin (operating system) DesktopBSD MidnightBSD TrueOS NetBSD OpenBSD "GhostBSD 23.10...

Distribution (BSD) series of Unix variant options. The three most notable descendants in current use are FreeBSD, OpenBSD, and NetBSD, which are all...

DragonFly BSD is a free and open-source Unix-like operating system forked from FreeBSD 4.8. Matthew Dillon, an Amiga developer in the late 1980s and early...

PacBSD (formerly known as Arch BSD) was an operating system based on Arch Linux, but used the FreeBSD kernel instead of the Linux kernel and the GNU userland...