The Berkeley Software Distribution, also known as Berkeley UNIX, is a Unix operating system developed and distributed by the Computer Systems Research Group at the University of California, Berkeley.
The VAX-11/780, a typical minicomputer used for early BSD timesharing systems
Tape for SunOS 4.1.1, a 4.3BSD derivative
Sony NEWS workstation running the BSD-based NEWS-OS operating system
OpenBSD
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OpenBSD is a security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution. Theo de Raadt created OpenBSD in 1995 by forking NetBSD 1.0. The OpenBSD project e
Berkeley Software Distribution
…Unix copyright lawsuit. As the original BSD became obsolete, the term "BSD" came to refer primarily to its open-source descendants, including FreeBSD, OpenBSD, NetBSD, and DragonFly BSD, and derivatives of those projects, such as TrueOS. BSD-derived code, along with Mach code, also formed the basis for Darwin…
OpenBSD developers at c2k1 hackathon at MIT, June 2001