Most (all?) Playable Fighter ships (and the Great Fox 2) have been ripped by Nooga and are available for download. This includes Krystal Cloud Runner ship.
NJFox releases his final demo with tons of new features before going on a break to work on a new, bigger project.
Several videos of the unreleased version 4 progress.
NJFox just uploaded his next iteration the game he's developing.