Field Data Operating System SparkyLinux Types Linux Origin Poland Architecture armhf, i686, x86_64 Desktop Environment Supported Budgie, Enlightenment, JWM, KDE Plasma, LXDE, LXQt, MATE, Openbox, Xfce Categories Desktop, Live Medium Project Status Active Ranking 845K Website Official Website
Field Data Operating System Source Mage GNU/Linux Types Linux Origin USA Architecture i386, i486, i586, i686, x86_64 Desktop Environment Supported AfterStep, Blackbox, Fluxbox, GNOME, i3, IceWM, JWM, KDE, Openbox, Ratpoison, Razor-qt, WMaker, Xfce Categories Desktop, Source-based Project Status Active Ranking 10M Website Official Website
Field Data Operating System Sophos UTM (formerly Astaro Security Gateway) Types Linux Origin Germany Architecture i386 Desktop Environment Supported No Desktop, WebUI Categories Firewall Project Status Active Ranking No propia Website Official Website
Field Data Operating System SolydXK Types Linux Origin Netherlands Architecture x86_64 Desktop Environment Supported KDE, Xfce Categories Desktop, Live Medium Project Status Active Ranking 569K Website Official Website
Field Data Operating System Solus Types Linux Origin Ireland Architecture x86_64 Desktop Environment Supported Budgie, GNOME, KDE Plasma, MATE Categories Beginners, Desktop, Live Medium Project Status Active Ranking 157K Website Official Website
Field Data Operating System Solaris Operating System Types Solaris Origin USA Architecture sparc64, x86_64 Desktop Environment Supported AfterStep, GNOME, KDE, WMaker, Xfce Categories Server, UNIX Project Status Active Ranking No propia Website Official Website
Field Data Operating System Smoothwall Express (formerly SmoothWall Express) Types Linux Origin United Kingdom Architecture i686, x86_64 Desktop Environment Supported No Desktop, WebUI Categories Firewall Project Status Active Ranking 3M Website Official Website
Field Data Operating System SME Server (formerly e-smith) Types Linux Origin USA Architecture i686, x86_64 Desktop Environment Supported No Desktop, WebUI Categories Server Project Status Active Ranking 10M Website Official Website
Field Data Operating System SmartOS Types Solaris Origin USA Architecture x86_64 Desktop Environment Supported No Desktop Categories Specialist, Live Medium Project Status Active Ranking 1M Website Official Website
Field Data Operating System SliTaz GNU/Linux Types Linux Origin Switzerland Architecture armel, i386, x86_64 Desktop Environment Supported Openbox Categories Desktop, From RAM, Live Medium, Old Computers, Raspberry Pi Project Status Active Ranking 493K Website Official Website