Jan 10, 2026 · FreeBSD is an operating system used to power modern servers, desktops, and embedded platforms. A large community has continually developed it for more than thirty years.

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

The secure, stable, high-performance open source operating system FreeBSD is a modern, community-governed, open source operating system with enterprise-friendly permissive licensing.

Dec 25, 2024 · FreeBSD is a Unix-like operating system but, like Linux, it is not a certified uppercase UNIX. A major difference is the kernel. FreeBSD has its own kernel. It doesn’t use the Linux kernel. …

Oct 28, 2024 · Originally developed by Sun for the Solaris OS, it was released under the open source CDDL license and is the default filesystem for FreeBSD. Unlike most other filesystems, it is both the...

Aug 28, 2024 · FreeBSD is a robust and dependable open source operating system that has a long history of powering some of the world's most critical infrastructure.

Nov 23, 2025 · Learn what is FreeBSD, an open source, secure, and stable Unix-like operating system widely used for servers and networking.

Feb 12, 2024 · FreeBSD is an open-source operating system deriving from a previous version of Unix. It was started in 1993 by Bill and Lynne Jolitz, who, unable to work on the 386BSD, came up with a …

Jun 11, 2025 · FreeBSD is a free Unix-like operating system downloaded from AT&T UNIX through the Berkeley Software Distribution (BSD). It is not a UNIX clone, but it works like UNIX.

Dec 18, 2025 · FreeBSD is an Open Source, standards-compliant Unix-like operating system for x86 (both 32 and 64 bit), ARM, AArch64, RISC-V, POWER, and PowerPC computers.