The North American Die Casting Association (NADCA), Rosemont, Ill., released its Design for Die Casting CD-ROM, Version 2.0, which provides detailed information on die casting and is organized into major areas surrounding quality die casting designs development. It includes information on alloy composition and properties, casting tolerances, die design and die processing. Additional technical information, including audio, additional video clips, figures and photographs, a case studies section and a "test your knowledge" section is included in this over three-hour presentation.