Linux Linux Kernel 2.4.0Linux Linux Kernel 2.4.1Microsoft Windows Nt 4.0Netbsd Netbsd 1.5Netbsd Netbsd 1.5.1Hp Hp-ux 11.11Hp Vvos 11.04Microsoft Windows 2000Sun Sunos 5.8Hp Hp-ux 11.0.4Hp Hp-ux 11.00Linux Linux Kernel 2.4.5Sun Sunos 5.5.1Sun Sunos 5.7Freebsd Freebsd 4.3Linux Linux Kernel 2.4.2Linux Linux Kernel 2.4.3Linux Linux Kernel 2.4.4Openbsd Openbsd 2.8Openbsd Openbsd 2.9