Online H-CUP Overview CourseHCUP has developed a free, interactive course, which is available online. Once launched, the self-administered course provides an overview of HCUP data, software tools, and products. The course covers the features, capabilities and potential uses of HCUP resources. Included is information on where and how to access data, tools, and technical support. The online course is modular, so you can either move through the entire course, or access only those data resources, tools, or products in which you are interested.