GPXSee is a Qt-based GPS log files viewer and analyser. Features: - User-definable online maps (OSM/Google tiles, WMTS). - Offline maps (OziExplorer maps and TrekBuddy maps/atlases, GeoTIFF images). - Elevation, speed, heart rate, cadence, power and temperature graphs. - Support for multiple tracks in one view. - Support for POI files. - Print/export to PDF. - Full-screen mode. - Opens GPX, TCX, FIT, KML, IGC, NMEA and Garmin CSV files.