jwm: jwm 2.3.4 (X11 Window manager)  
jwm:  
jwm: JWM is a light-weight window manager for the X11 Window System. JWM is 
jwm: written in C and uses only Xlib at a minimum. Because of its small 
jwm: footprint, JWM makes a good window manager for older computers and less 
jwm: powerful systems, such as the Raspberry Pi, though it is perfectly 
jwm: capable of running on modern systems. JWM is included in small Linux 
jwm: distributions such as Puppy Linux and Damn Small Linux, and it is 
jwm: available as a separate package in many other distributions.  
jwm: 
jwm: This version does not support cairo, fribidi, and SVG.

