Once only realeased as a retail game Sierra is now offering this game as Freeware to promote the release of Betrayal at Antara. Why have they released this game as freeware? Heres the answer in their own words "Betrayal in Antara will bring RPGs to an entirely new level, but we also want you to know where it all began, way back in the pre-history days of the early 1990s"