Category:自由ソフトウェアOS
SteamOS
SteamOS▲1 trends
FreeDOS
FreeDOS
ReactOS
ReactOS
HarmonyOS
HarmonyOS
CP/M-86
CP/M-86
386BSD
386BSD
Xv6
Xv6
Oberon
Oberon (operating system)
ChibiOS/RT
ChibiOS/RTEyeOS
EyeOSAtheOS
AtheOSSyllable
Syllable DesktopCP/M-68K
EmuTOS
EmuTOS
MiNT
MiNTApache Mynewt
Apache MynewtArch Hurd
Arch HurdAROS Research Operating System
AROS Research Operating System
Berkeley Software Distribution
Berkeley Software DistributionCollapse OS
Fuchsia (オペレーティングシステム)
Fuchsia (operating system)
GNU Hurd
GNU Hurd
GNUの派生
GNU variantsInferno (オペレーティングシステム)
Inferno (operating system)JX (オペレーティングシステム)
JX (operating system)
Plan 9 from Bell Labs
Plan 9 from Bell Labs
Pop! OS
Pop! OSRedox (オペレーティングシステム)
Redox (operating system)