OkMap is a free software for many outdoor activities.
EditByBSEditor: OkMap is a free software for many outdoor activities: Trekking Off road Mountain bike, Sailing Hunting and fishing Finding mushrooms Soft air Geocaching.

OkMap help you to:

路 CaliBrate vectorial and raster maps with different types of cartographic projections
路 Create own digital maps drawing point, multipoint, polyline and polygon vector
路 Display simultaneously raster maps and vectorial data
路 Import digital vectorial data based on different types of cartographic projections
路 Use calibrated maps and vectorial data as background for navigation
路 Create and represent on maps (raster and vectorial): waypoints, routes and tracks
路 Use digital terrain models to display the elevation of any point on the map
路 Load and save waypoints, routes and tracks in GPX format
路 Upload and download waypoints, routes and tracks to and from a GPS device
路 Navigate in real time via a GPS device through NMEA protocol
路 Display Google EARTH and Google Maps in current map location
路 Exchange data with Google Earth and view your map in 3D
路 Find nearby cache in Geocaching.com web site
路 Exchange data with GpsGate.com server
路 Receive via socket customized navigation data from remote GPS devices
路 Send via socket the current position to an OkMap remote server
路 Make conversions Between different types of coordinates, datums, formats, etc.
路 Use a handy calculator for your calculations you can free download OkMap 8.8.2 now.