CARTOGRAPHY:
Google Maps maps.google.com
GPS Visualizer www.gpsvisualizer.com
MapFox.de www.mapfox.de
Open Street Map http://openstreetmap.org
SOFTWARE:
G7towin.exe www.gpsinformation.org/ronh/
GPS Babel www.gpsbabel.org
iGO Primo (Android, iOS) www.igonavigation.com
MapFactor Navigator (Android) www.mapfactor.com
MapSource www.garmin.com/cartography/
MotionX GPS (iOS) gps.motionx.com
OruxMaps (Android) oruxmaps.com
OziExplorer www.oziexplorer.com
Sygic (Android, iOS) www.sygic.com