os A complete collection of open source operating systems

https://www.osnews.com/story/2239/osnews-readers-2002-awards/
Best Hobby OS [e.g. SkyOS, AtheOS, MenuetOS, Syllable etc etc]
Best Desktop/Workstation OS [WinXP/2k/NT, Win9x,* BeOS, Linux, OSX, etc etc (no individual Linux distros here)]
Best Server OS [e.g. Solaris, IRIX, Win2k, FreeBSD, Linux etc etc (no individual Linux distros here)]

Greatest OS/distribution surprise of the year [e.g. Lycoris, Gentoo, OSX, OpenBSD etc]
Greatest OS/distribution dissapointment of the year [e.g. Lindows, QNX, AtheOS etc]
Best desktop environment [e.g. Aqua, Luna, KDE, CDE, BeOS/Tracker, Gnome, Syllable etc.]
Most profound application of the year [e.g. Mozilla, Photoshop, Evolution, Outlook XP, OOo, iCal, KaZaA, VS.NET, Eclipse etc]

Sistem Operasi Komputer - Kadarsah
inferno  plan9  qnx  beos  menuet  amigaos  sunos  nextstep  os/2  risc
 OS/2; AIX; OS/400; DOS/360; DOS/VSE; OS/360; MFT; MVT; SVS; MVS; TPF; ALCS; OS ... Plan 9, Inferno; Rhapshody; RiscOS; SCO UNIX; System V; UNIflex ...

https://www.academia.edu/40301458/Alternative_Operating_Systems

 https://academickids.com/encyclopedia/index.php/List_of_operating_systems

 http://www.fact-index.com/l/li/list_of_operating_systems.html

 [System] A complete collection of open source operating systems

[System] A complete collection of open source operating systems
AROS [url]http://www.aros.org/download.php[/url]
AtheOS [url]http://www.atheos.cx/download/list.php3[/url]
Cefarix [url]http://sourceforge.net/projects/cefarix[/url]
Chaos [url]http://chaosdev.org/index.pl?chaos/Download[/url]
CP/M [url]http://www.seasip.demon.co.uk/Cpm/software/index.html[/url]
Darwin [url]http://www.opensource.apple.com/projects/darwin/release.html[/url]
DCP [url]http://www.kc85.de/downloads.html[/url]
Debian GNU/Hurd [url]http://www.debian.org/ports/hurd/hurd-cd[/url]
E.R.I.K.A [url]http://erika.sssup.it/download.shtml[/url]
eCos [url]http://ecos.sourceware.org/getstart.html[/url]
ELKS [url]http://elks.sourceforge.net/download/[/url]
ERaMS [url]http://erams.sourceforge.net/distrib.[/url]
EROS [url]http://www.eros-os.org/project/build.html[/url]
Fiasco [url]http://os.inf.tu-dresden.de/fiasco/download.html[/url]
Free-VMS [url]ftp://freevms.nvg.org/pub/vms/freevms[/url]
FreeBSD [url]http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/mirrors.html[/url]
FreeDOS [url]http://www.freedos.org/freedos/files/[/url]
Freedows None
Linux [url]http://www.linux.org[/url]
Menuet [url]http://www.menuetos.org/download.htm[/url]
Minix [url]http://www.cs.vu.nl/pub/minix/[/url]
MorphOS [url]http://www.morphos.de/fileslinks.php3[/url]
NetBSD [url]http://www.netbsd.org/Releases/[/url]
Oberon [url]http://www.oberon.ethz.ch/native/[/url]
OpenBEOS [url]http://sourceforge.net/projects/crux/[/url]
OpenBSD [url]http://www.openbsd.org/ftp.html[/url]
Plan 9 [url]http://plan9.bell-labs.com/plan9dist/download.html[/url]
PowerOS [url]http://www.poweros.de/download.html[/url]
QNX [url]http://get.qnx.com[/url]
ReactOS [url]http://www.reactos.com/index.php?tab=software[/url]§ion=reactos
RTEMS [url]http://www.rtems.com/RTEMS/Source/source.html[/url]
S.Ha.R.K [url]http://shark.sssup.it/download.html[/url]
SkyOS [url]http://www.skyos.org/downloads/[/url]
Solaris 8 [url]http://www.sun.com/solaris/binaries/get.html[/url]
Unununium None
V2_OS [url]http://www.v2os.cx/[/url]
VSTa [url]http://vsta.sourceforge.net/[/url]
Winmac [url]http://sourceforge.net/projects/winmac[/url]
xMach [url]http://sourceforge.net/projects/xmach/[/url]
Yamit [url]http://yamit.sourceforge.net/download.html[/url]
ZotOS [url]http://members.tripod.com/~zot_os/public_html/download.html[/url]

HonestQiao 2005-9-15 02:16
[System] A complete collection of open source operating systems

[Reprint] Operating system encyclopedia

Early operating systems (patent protected)
TRS-DOS, ROM OS's
TI99-4
Commodore PET, 64, and VIC-20,
The first set of IBM-PC
Apple Computer
Sinclair Micro and QX etc.

Non-Unix commercial operating systems
CPM operating system
MP/M-80
UCSD P-system
Mini-FLEX
SSB-DOS
CP/M-86
DR-DOS
FreeDOS
MS-DOS
PC-DOS
Mach
CHORUS
Choices
Multics
OS-9
NSJ

Unix and similar systems
UNIX
MicrosoftXenix
ChorusOS
Cromix
UNIflex
OS-9
IBM AIX
BSD
FreeBSD
NetBSD
OpenBSD
DragonflyBSD
Digital UNIX, later Compaq Tru64
DNIX
HP HP-UX
GNU/Hurd
SGI IRIX
Linux (or GNU/Linux)
Mac OS X
MenuetOS
Minix
OSF/1
SCO's SCO UNIX
Sun's SunOS, later Solaris
System V
Ultrix
UniCOS
LindowsOS
OS/390
z/OS
Syllable

other

Acorn
Arthur
ARX
RISC-OS
RISCiX

Amiga
AmigaOS

Atari ST
TOS
MultiTOS
MINT

Apple/Macintosh
Apple DOS
ProDOS
Mac OS
Mac OS X

Be
BeOS
BeIA

Digital/Compaq
AIS
OS-8
RSTS/E
RSX-11
RT-11
TOPS-10
TOPS-20
VMS (later renamed OpenVMS)

IBM
OS/2
AIX
OS/400
OS/390
VM/CMS
DOS/VSE
VSE/SP
VSE/ESA
OS/360
MFT
MVT
SVS
MVS
TPF
ALCS
z/OS
PC-DOS

Microsoft
MS-DOS
Xenix
Microsoft Bob
Windows
Windows 1.0
Windows 2.0
Windows 3.1
Windows 95
Windows 98
Windows ME
Windows NT
Windows NT 3.5
Windows NT 4
Windows 2000
Windows XP
Windows XP Media Center Edition
Windows XP Professional x64 Edition
Windows Server 2003
Windows Server 2003 64-bit Edition
Windows Vista

Novell
NetWare
Unixware
SUSE Linux

NeXT
NeXTStep (later Mac OS X)
Plan 9
Inferno

Prime Computer
Primos

Siemens
BS2000

Personal Electronic Assistant (PDA) Operating System
Palm OS
Pocket PC
EPOC
Microsoft Windows CE
Linux

Smartphone operating system
Windows Mobile series
Embedded Linux was created by Montavista and is used on Motorola's A760, E680 and other models
Mobilinux was created by Montavista
Symbian OS series

Other operating systems
Dynamically scalable operating system
MIT Exo Kernel
SPIN at the University of Washington
VINO from Harvard University
University of Illinois Choices
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A complete collection of open source operating systems
https://blog.51cto.com/opensource/8705