Category:自由ソフトウェアOS

Multics
Multics▲1 trends
GNU
GNUFreeRTOS
FreeRTOS
Ubuntu
Ubuntu▲1 trends
SteamOS
SteamOS
FreeDOS
FreeDOS
MINIX
Minix
ReactOS
ReactOS
OpenSolaris
OpenSolarisCP/M
CP/M
Oberon
Oberon (operating system)
Genode
GenodeXv6
Xv6
HarmonyOS
HarmonyOS
386BSD
386BSD
Solus
Solus (operating system)
Contiki
Contiki
GNUの派生
GNU variants
EyeOS
EyeOS
Syllable
Syllable DesktopCP/M-68K

EmuTOS
EmuTOS
MiNT
MiNT
Apache Mynewt
Apache Mynewt
Arch Hurd
Arch Hurd
AROS Research Operating System
AROS Research Operating System
Berkeley Software Distribution
Berkeley Software Distribution
Collapse OS