Unverified50% confidenceFactExact time

Sony PlayStation's operating system, Orbis OS, is derived from FreeBSD 9.0.

1

Sources

50%

Confidence

Long-term

Relevance

9/11/2026

First Seen

Sources

BSDun: A Compatibility Layer That Lets the Linux Kernel Run FreeBSD Programs Directly

Related Entities

Sonycompany Orbis OSproduct FreeBSDconcept

Related Claims

UnverifiedThe system call number for the open syscall is 2 on Linux x86-64, while it is 5 on FreeBSD.53% similar UnverifiedFreeBuff supports Mac, Linux, and Windows operating systems, with Node.js installed as a prerequisite.52% similar

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