• Data General AViiON (Intel and RISC)
  • Digital Equipment Alpha Digital UNIX
  • FreeBSD 4.4 and later
  • Hewlett Packard 9000/800, 700
  • IBM e-server pSeries (RS/6000)
  • IBM e-server xSeries (NUMA)
  • Intel (generic) UNIX V.4
  • Linux -- Red Hat, Caldera, SuSE, TurboLinux, and all others with "glibc 2" runtime libraries
  • SCO OpenServer, UNIX, UnixWare, OpenLinux
  • Sequent DYNIX/ptx, DYNIX
  • Silicon Graphics IRIX
  • Sun Solaris (SPARC based)