Arcan
Game engine and multimedia framework and display server.
6 Alternatives To Arcan
Gnome 3
GNOME 3 is an easy and elegant way to use your computer.
JWM
Also known as Joe’s Window Manager. Created in 2003, one of the default window manager for Puppy Linux, and actively updated by Joe, its creator.
KDE Plasma
A unified environment for running and managing applications on different form factors like…
KWin
KWin is a window manager for the X Window System, and is in the process of becoming a Wayland…
Unity8
Mir compositor with Wayland apps support.
elementary OS
A fast and open replacement for Windows and macOS. Pay what you want or download for free.