OpenBSD
OpenBSD specifications
OpenBSD is a security-focused, free software, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD in 1995 by forking NetBSD 1.0. The OpenBSD project emphasizes portability, standardization, correctness, proactive security, and integrated cryptography.
| Developer |
Theo de Raadt and the OpenBSD Project |
| Kernel / engine |
OpenBSD monolithic kernel |
| Supported platforms |
x86-64, ARM64, RISC-V, PowerPC, SPARC64, MIPS64 |
| First released |
1996-09-01 |
Latest OpenBSD user agents:
| User Agent |
Browser | Device |
| Mozilla/5.0 (X11; OpenBSD; Linux x86_64; rv:128.0) Gecko/20100101 Firefox/128.0 |
Firefox 128 | Unknown |
| Mozilla/5.0 (X11; OpenBSD amd64; rv:28.0) Gecko/20100101 Firefox/154.0 |
Firefox 154 | Unknown |
| Mozilla/5.0 (X11; OpenBSD amd64; rv:128.0) Gecko/20100101 Chromium/44.0 |
Chromium 44 | Unknown |
| Mozilla/5.0 (X11; U; OpenBSD sparc64; pl-PL; rv:1.8.0.2) Gecko/20060429 Firefox/1.5.0.2 |
Firefox 1 | Unknown |
| Mozilla/5.0 (X11; Linux x86_64; OpenBSD amd64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36 |
Chrome 140 | Unknown |
| Mozilla/5.0 (X11; OpenBSD; amd64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.6177.76 Safari/537.36 |
Chrome 131 | Unknown |
| Mozilla/5.0 (X11; OpenBSD; amd64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.6784.104 Safari/537.36 |
Chrome 127 | Unknown |
| Mozilla/5.0 (X11; OpenBSD; amd64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.6568.180 Safari/537.36 |
Chrome 127 | Unknown |
| Mozilla/5.0 (X11; OpenBSD; amd64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.6434.82 Safari/537.36 |
Chrome 135 | Unknown |
| Mozilla/5.0 (X11; OpenBSD; amd64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.6909.127 Safari/537.36 |
Chrome 130 | Unknown |