Game Jackal addon's To install a plugin, simply unzip the plugin file to known location. From here launch the addon setup application. Please read any attached documentation prior to installing. Game Jackal plugin's To install a plugin, simply unzip the plugin file to known location. From the Game Jackal setting dialog select the plugin tab and then the install button. From here it is simply a matter of locating the dll file. If you have any great ideas for a plugin, or wish to write your own please post a message on the forum. If you have any questions regarding any of the available download, please post them on the forum.