TheSSS (The Smallest Server Suite) is one of the lightest Linux kernel-based operating systems designed to be used as an all-around server for home users, as well as small and medium-sized business looking for a quick and painless way of distributing files across networks or simply test some web-based software. Based on the 4MLinux Server 19.0 release, TheSSS 19.0 is powered by the long-term supported Linux 4.4.14 LTS kernel and contains many updated components as part of its built-in, out-of-the-box LAMP (Linux, Apache, MariaDB and PHP) server component, including Apache 2.4.23 web server, MariaDB 10.1.16 database server, and PHP 5.6.25.