Viking is a free/open source program to manage GPS data. You can import, plot and create tracks, routes and waypoints, show OSM, Bing Aerial and other maps, geotag images, see real-time GPS position (not in Windows), make maps using Mapnik (not in Windows), control items, etc.
It is written in mostly in C (with some C++) & the GTK+2 toolkit.
- OpenStreetMap (OSM)
- Mapnik Rendering
Nice program, startup is really fast ! Viking is based on GTK, i already have installed that. Only 1 issue: when i install it drags in gpsbabel and another 300 MB of Qt5 and related deps. Strange to have Qt5 as requirement for a GTK program ?