Twenty-one days from the official release, FreeBSD 4.0 Release Candidate is now on FreeBSD’s FTP servers. The Release Candidate is complete with ISO images for Alpha and x86, which are bootable for easy installing. Full XFree86 3.3.6 support is included, as well a barrage of new services and packages.
FreeBSD is an Opensource, free implementation of BSD UNIX. FreeBSD powers many popular websites including Yahoo, and eFront Networks.