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Operating Systems

413 items in catalog

348 CPUs 195 Memory 186 Drives 111 Boards 413 OS

Operating System

Visopsys

Andy McLaughlin · 2001

Other

Family: Other
Type: Desktop
Kernel: Monolithic
Version: 0.92 / 21 September 2023; 2 years ago (2023-09-21)
License: GPL, LGPL
Released: 2001

Operating System

Windows XP

Microsoft · 2001

Windows

Family: Windows
Type: Desktop
Kernel: Hybrid, NT
Version: 5.1
License: Proprietary, commercial software
Released: 2001

Operating System

Darwin (operating system)

Apple · 2000

Unix-like

Family: Unix-like
Type: Desktop
Kernel: Hybrid, XNU
Version: 0.6.1
License: Apple Public Source License, MIT License, BSD License
Released: 2000

Operating System

Finnix

Ryan Finnie · 2000

Linux (Unix-like)

Family: Linux (Unix-like)
Type: Desktop
Kernel: Monolithic (Linux)
Version: 251[1] / 17 November 2025; 6 months ago (17 November 2025)
License: Various
Released: 2000

Operating System

Fli4l

fli4l-Team[1] · 2000

Linux (Unix-like)

Family: Linux (Unix-like)
Type: Desktop
Kernel: modular
Version: 3.10.19[2] / 2 February 2020 (6 years ago) (2020-02-02)
License: GPL (Free software)
Released: 2000

Operating System

Knoppix

Klaus Knopper · 2000

Linux, Unix-like

Family: Linux, Unix-like
Type: Desktop
Kernel: Monolithic, Linux
Version: 9.3 / 5 May 2022; 4 years ago (5 May 2022)
License: Free software, GPL
Released: 2000

Operating System

Red Hat Enterprise Linux

Red Hat, Inc. · 2000

Linux, Unix-like

Family: Linux, Unix-like
Type: Desktop
Kernel: Monolithic, Linux
Version: 10:10.2 / May 20, 2026; 12 days ago (2026-05-20)9:9.8 / May 20, 2026; 12 days ago (2026-05-20)8:8.10 / May 22, 2024; 2 years ago (2024-05-22)7:7.9 / September 29, 2020; 5 years ago (2020-09-29)
License: free software, binary blobs
Released: 2000

Operating System

Mac OS 9

Apple Computer · 1999

Macintosh

Family: Macintosh
Type: Desktop
Kernel: Microkernel
Version: 9.2.2 / December 5, 2001; 24 years ago (2001-12-05)
License: Proprietary
Released: 1999

Operating System

Mac OS X Server

Apple · 1999

Macintosh, Unix

Family: Macintosh, Unix
Type: Server
Kernel: Hybrid, XNU, monolithic
License: Commercial, proprietary software
Released: 1999

Operating System

NetBoot

Apple · 1999

Other

Family: Other
Type: Desktop
License: proprietary
Released: 1999

Operating System

Windows 98 Second Edition

Microsoft · 1999

Windows

Family: Windows
Type: Desktop
Kernel: Hybrid
Version: 4.10.2222
License: Proprietary
Released: 1999

Operating System

Fermi Linux

Fermilab · 1998

Linux (Unix-like)

Family: Linux (Unix-like)
Type: Desktop
Kernel: Monolithic (Linux)
Version: 6.7 / October 18, 2015; 10 years ago (2015-10-18)
License: Mainly GPL
Released: 1998

Operating System

ThreadX

Express Logic (original)Microsoft (former)Eclipse (current) · 1997

Other

Family: Other
Type: Desktop
Kernel: Embedded, deterministic, real-time microkernel, picokernel
Version: 6.4.1[1] / February 28, 2024; 2 years ago (2024-02-28)
License: MIT License (as of 2023)
Released: 1997

Operating System

MkLinux

OSF, Apple Computer, volunteer community · 1996

Macintosh, Linux, Unix-like

Family: Macintosh, Linux, Unix-like
Type: Desktop
Kernel: Microkernel
License: GNU General Public License
Released: 1996

Operating System

Netwide Assembler

Unknown · 1996

Other

Family: Other
Type: Desktop
License: BSD 2-clause
Released: 1996

Operating System

Windows CE

Microsoft · 1996

Windows

Family: Windows
Type: Desktop
Kernel: Monolithic
License: Commercial, proprietary software
Released: 1996

Operating System

Windows NT 4.0

Microsoft · 1996

Windows

Family: Windows
Type: Desktop
Kernel: Hybrid
Version: 4.0
License: Commercial, proprietary software
Released: 1996

Operating System

Windows 95

Microsoft · 1995

Windows

Family: Windows
Type: Desktop
Kernel: Monolithic
Version: OEM Service Release 2.5 (4.0.950 C) / November 26, 1997; 28 years ago (1997-11-26)
License: Proprietary, commercial software
Released: 1995

Operating System

MS-DOS 6.22

Microsoft · 1994

DOS

Family: DOS
Type: Desktop
Kernel: DOS
Version: 6.22
License: Proprietary
Released: 1994

Operating System

OpenSUSE

openSUSE Project · 1994

Unix-like, Linux

Family: Unix-like, Linux
Type: Desktop
Kernel: Monolithic, Linux
Version: openSUSE Leap: 16.0 / 1 October 2025; 8 months ago (1 October 2025)
License: Free software, GNU GPL
Released: 1994