From CompeGPS Team:
CompeGPS is an essential software to make the most of your GPS. With this PC software you will be able to download a wide variety of cartography from the Internet and also analyze your routes. This software has been specially designed for free flight and motor flight pilots they use GPS and likes to create and accomplish their own routes and then later on analyze. CompeGPS allows you to carryout several functions with routes, tracks, maps and other objects, it is fully communicates with your GPS. You can load tracks, waypoints and routes from PC to GPS and vice versa very easily and quickly. Version 6.2 may include unspecified updates, enhancements, or bug fixes.