Arch Linux

Arch Linux is a Linux distribution that follows the "keep it simple, stupid" philosophy. The package manager is called pacman (not to be confused with the famous game). Unlike Debian and derivatives, Arch Linux uses a "rolling release" system, which means that updates get released for the software frequently. The operating system can be customized to satisfy the user's needs.

Installation
The user can decide to install it using the traditional command-line install, or can use the bundled archinstall script. Unlike most distributions, it doesn't come with a desktop environment or window manager installed by default, so the user must install it themselves.