OnCourse Navigator (OCN) can be used with just about any Windows Mobile device, because it comes preinstalled with the navigation program, maps, and POI database on a miniSD or microSD storage card. Just slip the card into your device and it will automatically run a short installation process. Click on Detect and OnCourse Navigator will scan for your GPS receiver. It offers plenty of features, especially in the points of interest and destination selection sections. The basic features of the program are intuitive, but for the rest, browsing the user manual may be needed to discover the less obvious features and how to use them. The reviewer suggests that a short training video to help get the user started may be quite helpful.