Category:Operating systems

A

• Android (operating system) (2 C, 23 P)

B

• BSD (1 C, 8 P)

C

• Cross-platform software (5 C, 32 P)

I

• IOS (1 C, 21 P)
• IPadOS (4 P)

L

• Linux (3 C, 21 P)
• Linux distributions (5 C, 43 P)

M

• MacOS (1 C, 28 P)
• Microsoft operating systems (1 C, 59 P)

U

• Unix (2 C, 14 P)

• Operating system

A

• Android Go

B

• BeOS
• BridgeOS

C

• Cairo (operating system)
• Classic Mac OS
• Computing platform
• CP/M
• Critical error
• Cron
• CyanogenMod

D

• Darwin (operating system)
• Development of Windows Vista
• Device driver
• DigitaOS
• DOS

F

• Fedora (operating system)
• FireOS
• FreeBSD
• FreeDOS

G

• GNU
• GNU Hurd

H

• Haiku (operating system)
• HelenOS

I

• Inferno (operating system)
• IOS 4
• IOS 5
• IOS 6
• IOS 7
• IOS 8
• IOS 9
• IOS 10
• IOS 11
• IOS 12
• IOS 13
• IOS 14
• IOS 15
• IOS 16
• IOS 17
• IOS 18
• IPadOS
• IPadOS 16
• IPadOS 17
• IPadOS 18
• IPhone OS 3

K

• Kernel (computer science)
• KolibriOS

L

• LineageOS

M

• Mac OS X Server 1.0
• Mac OS X Tiger
• MAX Linux
• MenuetOS
• MINIX
• MIUI
• Mobile operating system

N

• NetBSD
• NeXTSTEP
• Nintendo 3DS system software

O

• OpenBSD
• OpenSolaris
• OpenStep
• OpenVMS
• OpenWrt
• Operating environment
• List of operating systems
• OS/2
• OxygenOS

P

• Palm OS
• Plan 9 from Bell Labs
• Pocket PC 2002

Q

• QNX

R

• ReactOS
• Real-time operating system
• Red Star OS
• Rhapsody (operating system)

S

• Samsung Experience
• SkyOS
• Solaris
• Symbian

T

• TempleOS
• TouchWiz

U

• UNIX

V

• VxWorks

W

• WatchOS
• Windowing system
• Windows Mobile 6.1
• Windows Mobile 6.5

Μ

• ΜCLinux

Τ

• Template:Operating systems