As the summer approaches in the northern hemisphere many people venture out to take advantage of water fun and the boating season.
SweNav Nautic is a free nautical navigation program that incorporates sailing statistics, waypoints, navigation, and even a man over board (MOB) function. Hopefully nobody will ever have to use the MOB button, but if you do your exact GPS location is saved to the program. There are options to import your own maps and export your saved waypoints. SweNav Nautic is free on Windows Mobile Marketplace.