OK, maybe I'm the last one in the world to know that, so please don't flame me if I'm sooo off time about it. I just found this french web site : http://www.macbidouille.com/niouzcontenu.php?date=2002-01-20#1983 talking about the BeOS 5.1 (not 5.0.1), the one we seen screen shot in osnews.com and that was supposed to be used internally by Be Inc at the end. But they have the binary (69 mb) to install it at : http://snotling.free.fr/ - Steve