GPSMaster

After 1.5 years of coding GPSMaster has now been completely rewritten and ported to another language and renamed to GPSMaster.NET (because it runs on the Microsoft.NET Framework). GPSMaster.NET has tons of new exciting features and will give you the best and most accurate 3D review of tracks, flights and the entire earth. Even the moon and sun are present (and you can see us and them orbiting in real time).

GPSMaster.NET support many different formats for tracks, waypoints and routes and communicates with any Garmin GPS (that implements the Garmin Protocol)

Necessary tiles are download on the fly from free tile servers and stored on your hard disk. Once downloaded you can use them offline.

Enough talking, check the screenshots and download the trial version!