JWM is a window manager for the X11 Window System. It's written in C and uses only Xlib at a minimum. The following libraries can also be used if available: * cairo and librsvg2 for SVG icons and backgrounds. * fribidi for bi-directional text support. * libjpeg for JPEG icons and backgrounds. * libpng for PNG icons and backgrounds. * libXext for the shape extension. * libXrender for the render extension. * libXmu for rounded corners. * libXft for anti-aliased and true type fonts. * libXinerama for multiple head support. * libXpm for XPM icons and backgrounds. JWM supports MWM and Extended Window Manager Hints (EWMH). Note that Fedora package is built with all supported features enabled.