Recommend OkMap 4.0

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

OkMap help you to:
- Calibrate vectorial and raster maps with diffent types of cartographic projections
- Create own digital maps drawing point, multipoint, polyline and polygon vector
- Display simultaneously raster maps and vectorial data
- Import digital vectorial data based on different types of cartographic projections
- Use calibrated maps and vectorial data as background for navigation
- Create and represent on maps (raster and vectorial): waypoints, routes and tracks
- Use digital terrain models to display the elevation of any point on the map
- Load and save waypoints, routes and tracks in GPX format
- Upload and download waypoints, routes and tracks to and from a GPS device
- Navigate in real time via a GPS device through NMEA protocol
- Display Google Earth and Google Maps in current map location
- Exchange data with Google Earth
- Exchange data with gpsgate.com server
- Receive via socket customized navigation data from remote GPS devices
- Send via socket the current position to an OkMap remote server
- Make conversions between different types of coordinates, datums, formats, etc..
- Use a handy calculator for your calculations
- Many other things…

Supported languages:
- English
- Italian

Supported formats:
- Images: ecw, bmp, gif, jpg, png, tif and many others
- Maps drg: gfw, jgw, pgw, tfw, bpw
- Vector data: shp, dbf (Esri shape file); dcw (Digital Chart of World)
- GPS data: gpx (GPS Exchange Format); wpt, plt, rte (OziExplorer); and many others formats thanks to the software GpsBabel
- DEM data (digital earth model): hgt (SRTM-1 and SRTM-3)

Supported Gps devices:
- Upload/download through GpsBabel: Garmin and Magellan
- NMEA navigation: all GPS devices that support Nmea protocol