(contains all optional files)

(contains no optional files. no extra music, no loose files)

If you wish to customize the sails ...
(edit to create custom sails, .dds format)

If you wish to have/customize extra phonograph music ...
(extra music for lower phonograph button, .xwm or .wav format)

If you wish to replace toggled wall pictures ...
(a ship button toggles all pictures, .dds format)