Category:自由ソフトウェアOS
Ubuntu
Ubuntu▲1 trendsMS-DOS
MS-DOSHarmonyOS
HarmonyOSCP/M
CP/MMultics
MulticsReactOS
ReactOSGNU
GNUSerenityOS
SerenityOSSolus
Solus (operating system)Xv6
Xv6MINIX
MinixEyeOS
EyeOSGNUの派生
GNU variantsOberon
Oberon (operating system)Syllable
Syllable DesktopCP/M-68K
EmuTOS
EmuTOSMiNT
MiNTApache Mynewt
Apache MynewtArch Hurd
Arch HurdAROS Research Operating System
AROS Research Operating SystemBerkeley 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 HurdInferno (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