Similar to キリスト教美術史

Red Hat Enterprise Linux

Red Hat Enterprise Linux derivatives

Red Star OS

Remix OS

Return-oriented programming

RSA (cryptosystem)

Sabayon Linux

Salix OS

Safe and Secure Innovation for Frontier Artificial Intelligence Models Act

Single instruction, multiple data

SL-164

SliTaz

Solus (operating system)

SPEAR 3

Splashtop

SteamOS

STec

STS-6

2025 Super GT Series

SUSE Linux

SUSE Linux Enterprise Desktop

SUSE Linux Enterprise

Tiny Core Linux

TM

TP-003

Trisquel

Turbolinux