OkMap

OkMap is a suite of mapping applications (for Windows, iPad, iPhone) for professional activities in the field of not only outdoor sports from Garmin or Magellan. The program allows editing vector and raster maps of different types and displaying them simultaneously. There is a digital surface model, thanks to which you can display the height of any place on the map. It supports importing images (ecw, bmp, gif, jpg, png, tif and others), maps (gfw, jgw, pgw, tfw, bpw), vectors (shp, dbf, dcw), GPS ( gpx, wpt, plt, rte) and DEM data (hgt). You can retrieve and save important locations, paths and routes in GPX format.