j4-dmenu-desktop (dmenu menu generator) j4-dmenu-desktop is a replacement for i3-dmenu-desktop. Its purpose is to find .desktop files and offer you a menu to start an application using dmenu. When j4-dmenu-desktop starts an application that runs in a terminal, by default it uses i3-sensible-terminal if it's installed on the build host, or xterm if not. If you'd rather use a different terminal emulator, set TERMINAL in the script's environment. Example: # TERMINAL=urxvt ./j4-dmenu-desktop.SlackBuild