icewm

Window manager designed for speed and usability

IceWM is a window manager for the X Window System. The goal of IceWM is speed, simplicity, and not getting in the user's way. It comes with a taskbar with pager, global and per-window keybindings, a dynamic menu system, a simple session manager, and a system tray. It is standards compliant, very configurable, themeable, and well documented.