ExpertGPS

ExpertGPS is the perfect GPS mapping software for planning outdoor trips. It can display GPS waypoints and tracklogs from any handheld GPS receiver via aerial photos and US topographic maps. You can convert any data from GPS, GIS or CAD to or from GPX , KML or KMZ , Excel CSV or TXT, SHP shapefiles or AutoCAD DXF drawings in just two clicks.

You can reprogram data in any geographic format (lat-long, UTM, US State Plane) and change dates instantly. With ExpertGPS you will be able to calculate area, measure distance, altitude and degree. The program downloads aerial photos and topographic maps for any location in the US and saves the maps to your hard drive.

ExpertGPS works with hundreds of GPS receivers including all Garmin Drive, nüvi, eTrex, Colorado, Dakota, echoMAP, GPSMAP, Edge, Montana, Oregon and Rino, etc.