It was reported to compile and work on following platfoms: BSDi 2.1 BSDi 3.1 FreeBSD 3.3-RC Solaris 2.7 sparc Solaris 2.6 sparc Solaris 2.6 x86 Solaris 2.5.1 sparc with GNU C 2.8.1 RedHat Linux 6.0-9 Slackware 6.0 (beta) Slackware 4.0 MacOS 10.3.4