Operating Systems Database


Total OS in database (28 March 2024) : 2765
Corresponding OS from query : 117

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Name
Year
Description Platform Company Link
Illumian
2000s
Open-source operating system that combines technologies from Nexenta OS, OpenIndiana and Debian GNU/Linux. Successor of a discontinued Nexenta OS.
x86, x86-64
-
IDA, IDASYS
1968c
Operating system for the CDC 6600 based on the concept of a supervisory computer.
CDC 6600
Institute for Defense Analyses, USA
-
Idris (3 versions)
1979
Multi-tasking, Unix-like, multi-user, real-time operating system.
68000, 8086, DEC PDP-11, VAX, Atari ST, Apple Macintosh
Whitesmiths, USA
IAS
1970s
Interactive Applications System. Operating system for larger PDP-11 systems. Real-time, multiuser, or both.
DEC PDP-11
DEC, USA
IBM 1130
1965
Operating system for the IBM 1130.
IBM 1130
IBM, USA
IBM 1410/1710
1964<
Operating system for the IBM 1410/1710.
IBM 1410, 1710
IBM, USA
-
IBM 360/30 OS
1968c
Virtual machine for the IBM 360/30.
IBM System/360-30
USA
-
IBM 4680 OS (1 versions)
1980s
POS operating system based on FlexOS.
IBM 4680, i286
Digital Research, USA
IBM 4690 OS (1 versions)
1993
POS operating system based on FlexOS.
IBM 4690, i286, i386
Digital Research, USA
IBM 8100
1978
Operating system for IBM’s principal distributed processing engine.
IBM 8100
IBM, USA
IBM i
1988
Operating system that runs on IBM Power Systems and on IBM PureSystems. It was named OS/400 when it was introduced with the AS/400 line of computer systems in 1988, was later renamed to i5/OS, and was renamed to IBM i in 2008.
IBM Power Systems, IBM PureSystems
IBM, USA
IBM i5/OS
2000s
Extends OS/400 with significant interoperability features.
-
IBM, USA
IBM PC DOS
1981
DOS developed jointly with Microsoft.
IBM PC compatibles
IBM, Microsoft, USA
IBM Series/1
1976
Minicomputer OS.
IBM Series/1
IBM, USA
IBM System/3
1969
IBM midrange computer OS.
IBM System/3
IBM, USA
IBM System/34
1977
IBM midrange computer OS.
IBM System/34
IBM, USA
IBM System/36
1983
IBM midrange computer OS.
IBM System/36
IBM, USA
IBM System/38
1978
IBM midrange computer OS.
IBM System/38
IBM, USA
IBM System/88
1980s
IBM fault tolerant computer OS.
IBM System/88
IBM, USA
IBOX
2003
"Modular" operating system for the x86 desktop. The main goals of this os are: Portability, Stability, Security, and Customizable.
-
-
IBSYS
1962
Tape based operating system for IBM 7090 and IBM 7094.
IBM 7090/7094
IBM, USA
ICL VME
1975~
Appearing on the ICL 2900 Series and Series 39 mainframes, implemented in S3.
ICL 2900 Series and Series 39 mainframes
ICL, UK
ICOS
2010s
Aka Fastpath. Off-the-shelf (Linux based) network operating system on x86-based switches.
x86 switches
Broadcom, USA
Iguana
1990s
Obect oriented, reflexive OS supporting MOPs, distribution, and runtime reconfiguration in order to meet changes in non-functional requirements (ie. dynamic customisation).
-
Dublin Trinity College, Ireland
-
IJMON
1960s
Bootable serial I/O monitor for loading programs.
IBM 1400 and IBM 1800
IBM, USA
-
ILIOS
2000s
InterLink Internet Operating System. Research OS designed for routing.
i386
-
illumos
2010
Contains original Unix (SVR4) code derived from the OpenSolaris (discontinued by Oracle in favor of Solaris 11 Express).
-
-
iMAX 432
1981
Operating system for Intel's iAPX 432 capability machine.
Intel iAPX 432
Intel, USA
IMOS
1978c
Interactive Multiprogramming Operating System for the NCR Century 8200 series minicomputers.
NCR Century 8200 series
NCR, USA
IMS Multiuser DOS (3 versions)
1992
Multiuser DOS developped by IMS.
IBM PC compatibles
Digital Research, Intelligent Micro Software, USA
IMS REAL/32 (1 versions)
1995
Derivative of Multiuser DOS.
IBM PC compatibles
Intelligent Micro Software, UK
IMS REAL/NG
2000s
Successor of REAL/32.
-
Intelligent Micro Software, UK
Inferno (2 versions)
1997
Distributed OS derived from Plan 9, originally from Bell Labs.
ARM, PA-RISC, MIPS, PowerPC, SPARC, x86
Bell Labs, Vita Nuova, USA
INMOS
1980s
Unix compatible soviet operating system with command in english.
SM-4, SM-1420, Elektronika-100-25, ES-1840, ES-II, ES-III
Russia
-
INOS
1985c
UNIX lookalike for the Artisan DP-09 (6809 CPU). Based partly on Uniflex.
Artisan DP-09
Introl, USA
-
Input Output Selector
1965c
An IO Control System for the DDP-116 minicomputer. One of the earliest OSs for minis.
Computer Control Company DDP-116
Computer Control Company, USA
-
Input Output System
1956c
Very early operating system developed by General Motors and North American Aviation for the IBM-704.
IBM 704
General Motors and North American Aviation, USA
-
INTEGRITY (1 versions)
2000s
Real-time operating system.
ARM, Blackfin, ColdFire, MIPS, PowerPC, XScale, and x86
Green Hills Software, USA
Intelligent Network Platform
2012
Software platform for the creation of sophisticated network equipment that accelerates, analyzes, and secures the flood of traffic for next—generation networks.
-
Wind River, Intel, USA
Interactive Unix System V/386
1985
Port of the UNIX System V operating system for Intel x86.
x86
Interactive Systems, USA
-
INtime
1997
Real Time Operation System family is based on a 32 bit RTOS conceived to run time-critical operations cycle-times as low as 50μs.
x86
TenAsys, USA
IntrOS
2000s
Free, simple and tiny cooperative operating system designed for deeply embedded applications.
ARM Cortex-M, STM8, AVR8
-
IOCS
1960c
Input Output Control System. An early I/O Executive for the IBM 7090.
IBM 7090
IBM, USA
iOS (1) (29 versions)
2007
Formerly iPhone OS. Mobile operating system created and developed by Apple exclusively for its hardware.
Apple iPhone
Apple, USA
IOS
2000s
Internetwork Operating System. Family of software used on most Cisco Systems routers and current Cisco network switches.
Cisco switches
Cisco Systems, USA
IOS-XE
2000s
Train of Cisco Systems' widely deployed Internetworking Operating System.
Cisco routers
Cisco Systems, USA
IOS-XR
2000s
Train of Cisco Systems' widely deployed Internetworking Operating System (IOS), used on their high-end Network Converging System (NCS), carrier-grade routers.
Cisco routers
Cisco Systems, USA
iPhone OS (8 versions)
2007
Apple iPhone Operating system.
Apple iPhone
Apple, USA
-
iPodLinux
2001
µClinux-based Linux distribution designed specifically to run on Apple iPod.
Apple iPod
Apple, USA
iriver clix OS
2007
Operating system for media player.
-
iriver, Korea
IRIX
1987
Operating system developed by SGI to run on their MIPS workstations and servers.
SGI MIPS workstations
Silicon Graphics, USA
iRMX
1980
Real-time operating system originally created to support the Intel 8080 and 8086 processor families in embedded applications.
8080, 8086, 80386 or higher
Intel, USA
IronWare OS
1990s
Operating system for Fundry switches.
Fundry switches
Foundry Networks, USA
iRTOS
2000s
-
AVR, ARM7
Russia
IRX
1980s
Operating system for NCR 8200 series.
NCR 8200
USA
-
IS/3
1980s
Version of UNIX (System 3) for PDP-11 and VAX.
DEC PDP-11 and VAX
Interactive Systems, USA
-
iS-DOS
1990
Disk operating system for Russian ZX Spectrum clones.
ZX spectrum
Iskra Soft, Russia
iS-DOS Chic
2006
IS-DOS vesion for Nemo KAY.
Nemo KAY
Russia
ISIS (2 versions)
1975
Intel Systems Implementation Supervisor. Was an environment for development of software within the Intel microprocessor family in the early 1980s on their Intellec Microcomputer Development System and clones.
i8080, i8085+L818
Intel, USA
ISIX
2000s
Operating system kernel for ARM microcontrollers.
Cortex-M3
Poland
ISOS
2003
Very simple multithreaded OS for the Evaluator-7T board from ARM. It is based on JayOS. It features pre-emptive multi-threading, communication between threads, etc. and hardware drivers.
-
Wilhem Meignan, France
ITOS
1979
Interactive Tutorial Operating System. Was Japan’s first dialog-based operating system and was developed to be backward compatible with OS-1 and OS-4 user software assets from the earlier-shipped NEAC System 100.
NEC NEAC System 100/150,
NEC, Japan
ITOS-4(V)
1984
Operating system for NEC System 100 and System 150 office computers. Versatile version of ITOS.
NEC System 100/58, 150/68, and 150/78
NEC, Japan
ITOS-VX
1987
Versatile Extended operating system for NEC System 3100A.
NEC System 3100A
NEC, Japan
ITRON
1990s
Industrial TRON. An architecture for real-time operating systems for embedded systems.
ARM, MIPS, x86, Renesas RX100-200-600-700-others
ITRON Project, University of Tokyo, Japan
ITS
1967
Incompatible Timesharing System. Famous OS developed by hackers at MIT's AI lab from 1967 to the early 1980's for the DEC PDP-6 and PDP-10 family.
DEC PDP-6 and PDP-10
MIT, USA
-
IXI-Connect
2000s
Phone Operating system for the Oxo mobile device based on Nucleos OS.
Ogo
IXI Mobile, USA
-


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