OpenBSD 5.0
OpenBSD 5.0:
by OpenBSD.org
Now Shipping!
The OpenBSD project produces a multi-platform 4.4BSD-based UNIX-like operating system. Our efforts emphasize portability, standardization, correctness, proactive security and integrated cryptography. OpenBSD supports binary emulation of most programs from SVR4 (Solaris), FreeBSD, Linux, BSD/OS, SunOS and HP-UX.
For a full description of the new features in OpenBSD 5.0, please see OpenBSD.org's website.