The GNOME MUD client GNOME-Mud is a Multi-User Dungeon (MUD) client for X. It supports aliases, triggers, variables, key bindings, colour settings, multiple connections, command queuing, IPv6 servers and also features a connection wizard and a mapper utility. There's a plugin interface too, which can be used to add your own features (for example, a graphical health monitor). It uses the GNOME libraries, but it can be used with any window manager.