Emu is a programmable, flexible terminal emulator for the X Window System. Rather than being one monolithic application, emu is written as a set of general-purpose widgets that can be used by other applications. Emu is also fully extensible, and supports a configurable terminal emulation mechanism. It offers features like blinking text, blinking text cursors of configurable size, double width, double height text, color and compose character processing. It currently compiles out of the box on the following systems: FreeBSD, HP/UX 9.*, Linux, SunOS 4.*, Generic SysVR4, LYNX-OS. Since OS support is pretty generic, chances are that it will run on most Unix-type OSs with only minor hassle as long as a C compiler that understands prototypes is available. Changes from ver. 1.3 to 1.31: - input focus works properly if the mouse pointer is in the window manager borders. - native FreeBSD 2.0 support - LYNX support