The company's principal activities are to develop and market information system software for the hospital industry. The company has developed a hospital information system, which is a cohesive set of software products designed to work in conjunction with the overall operation of the hospital, while also minimizing the need for specialized interfaces. The company has also developed a hospital billing and accounts receivable product and various other general accounting products. The company's customers include hca-the healthcare company, which represented 9% of the company's revenues. The principal market for the company's products consists of health care providers primarily located in the United States and Canada.