ExpertGPS is a GPS map software, which helps you plan outdoor adventures. It can show GPS waypoints and tracklogs from any handheld GPS receiver over aerial photos and US topographic maps.
ExpertGPS handles all your mapping and data-conversion jobs. You'll be able to convert any GPS, GIS, or CAD data to or from GPX, Google Earth KML or KMZ, Excel CSV or TXT, SHP shapefiles, or AutoCAD DXF drawings. You can reproject data in any geographic format (lat-lon, UTM, US State Plane) and change datums instantly.