Vremenska lenta operacijski sustava By dzaja 1951 LEO I (Lyons electronic office I) 1954 MIT‘s Tape Director operating system 1955 General Motors Operating System 1956 GM-NAA I/O 1957 Atlas Supervisor 1958 University of Michigan Executive System (UMES) 1959 SHARE Operating System (SOS) 1960 IBSYS 1961 Compatible Time-Sharing System 1962 Atlas Supervisor 1964 Exec 8 1965 THE multiprogramming system 1966 OS/360 1967 Michigan Terminal System (MTS) 1968 Airline Control Program (ACP) 1969 TENEX (Bolt, Beranek and Newman 1970 DOS-11 1971 RSTS-11 1972 RDOS 1973 Эльбрус-1 (Elbrus-1) 1974 SINTRAN III 1975 Sixth Edition Unix 1976 Cambridge CAP computer 1977 OASIS operating system 1978 UCSD p-System 1979 Atari DOS 1980 86-DOS 1981 Acorn MOS 1982 Commodore DOS 1983 Lisa Office System 7/7 1984 Mac OS 1985 Windows 1.01 1986 Version 9 Unix 1987 Windows 2.0 1988 SpartaDOS X 1989 EPOC 1990 Windows 3.0 1991 Linux 1992 Windows 3.1 1993 FreeBSD 1994 NetBSD 1.0 (First multi-platform release, October 1994) 1995 Windows 95 1996 Mac OS 7.6 (First officially-named Mac OS) 1997 Mac OS 8 1998 Windows 98 1999 Windows 98 (2nd edition) 2000 Windows 2000 2001 Windows XP 2002 Red Hat Enterprise Linux 2.1 AS 2003 Red Hat Enterprise Linux 3 2004 Linux 2.6.8 2005 Solaris 10 2006 Windows Vista 2007 Bharat Operating System Solutions 2008 Fedora 10 2009 Windows 7 2010 iOS 4.2 2011 Android 4.0 2012 Ubuntu 12.10