ARDENT's CATIA is the most powerful Knowledge based and widely used CAD (Computer Aided Design) software of its kind in the world. CATIA has been created by Dassault Systems of France and is marketed & technically supported worldwide by IBM. The software is being used by designers, manufacturing facilities, assemblers, architects, industrial engineers etc. Have a Look around you. Everything and Anything you see had to be designed before manufacturing. The desk you are using, the chair you are sitting in, your daily use appliances, your car, your home etc.