CLIPS is a productive development and delivery expert system tool which provides a complete environment for the construction of rule and/or object based expert systems. CLIPS is being used by numerous users throughout the public and private community including: all NASA sites and branches of the military, numerous federal bureaus, government contractors, universities, and many companies. WWW: http://www.ghg.net/clips/CLIPS.html Douglas Anestad yotta@dougdidit.com