dynamic window manager that is configured in Lua. Blackbox Compiz CTWM dwm — can be configured for compliance enlightenment — also serves as a Wayland compositor. evilwm — partial compliance EXWM (Emacs X Window Manager) — features ICCCM and EWMH compliance FVWM IceWM KWin — default window manager and Wayland compositor of KDE Plasma. Metacity — default window manager of GNOME 2. musca Openbox — the default window manager used by LXDE and LXQt. vtwm wmfs xfwm xmonad References External links Inter-Client Communication Conventions Manual, Version 2.0 Inter-Client Communication Conventions Manual Version 2.0 Inter-process communication X Window System