gtkunique: gtkunique (GTK Single Instance Library) gtkunique: gtkunique: GtkUnique allows the creation of single instance application, that is gtkunique: applications that can only have a single instance running at any given gtkunique: time. Once launched an instance, each new instance of the application gtkunique: should simply exit() or (optionally) send a message to the running gtkunique: instance and then exit() depending on the response value returned by gtkunique: the running instance. gtkunique: gtkunique: http://live.gnome.org/SingleInstanceApps gtkunique: