- Self - Computer Chronicles: [First Lines] Sometimes you can be browsing through a stack of records or discs or books and you come across something you've never heard of but something about it catches your eye, you buy it you take it home... and it turns out, you love it. The same thing can happen with computer software titles, everyone has heard of WordPerfect or Excel or Windows or Tetris. But have you ever heard of Commander Keen or Big Cheese or Prism? Today we'll show you some great software titles that have never made it to any best seller list or even to the shelves of some retail stores as we take a look at "Sleeper Software" in this edition of the Computer Chronicles.