Rhapsody
UNIX
AIX
AmigaOS
BeOS
BSDI Internet Super Server
Digital UNIX (ou
DUNIX)
FreeBSD
GNU
Hurd
HP-UX
IRIX
LINUX
Mac OS X
MS-DOS
MVS
NetBSD
NetWare
NeXT
OpenBSD
OpenVMS (ou OVMS)
OS/2
Pyramid
SCO OpenServer
SCO UnixWare
Solaris
Sun-OS
ULTRIX
UNIX
Windows
3.1
Windows
95
Windows
98
Windows NT
