Stewart~Frazier Tools, Inc. is a software development and consulting firm that specializes in SOFTWARE TOOLS for productivity and quality improvement, as well as custom software engineering and development, data analysis, and networking. Our specialty is Manufacturing Planning and Demand Forecasting. Because the potential for error in these processes can result in hundreds of thousands or even millions of dollars in excess and obsolete inventory, or lost revenue due to unsatisfied customers and/or excessively long lead times, the often-ignored DEMAND PLANNING process is the cornerstone of proper business management. Our main product, the Demand Planning Tool (D.P.T.), integrates a high-speed database engine with a specialized user interface, each part specifically designed for speed, productivity and accuracy in the demand planning process.