Skale Tracker is a music tracker developed by Ruben Ramos Salvador (baktery) in the year 1998.
Web: http://www.skale.org/
Download: http://www.scene.org/file_dl.php?url=ft ... &id=305305
Screenshot: http://static.kvraudio.com/i/b/skale.jpg
BTW: I was reminded of this fine program, when I saw the update to Milkytracker