Cetus GPS is the Swiss Army Knife of GPS tracking and field data collection. It is intended for use by GIS surveyors, scientists, explorers and GPS enthusiasts who need to extend the features of their standard GPS equipment.
Now you can take your .gpx files from geocaching.com pocket queries and generate waypoint files for your Teletype software. The generated waypoint files work for both your Windows based PC and your Pocket PC. If you Geocache with Teletype, you will want this program!
GeoBuddy displays all of the Geocaches in your area, as well as your own personal GPS data, over USGS topo maps, aerial photos, and your own scanned paper trail and road maps. A built-in Web browser lists all of the information about each Geocache, including pictures and hints left by the cache owner, and logs by recent visitors to the Geocache.
BackCountry Navigator is software that turns your Pocket PC into a capable outdoor navigation device. With very little effort on your part, it will download freely available US topo maps and aerial photos surrounding the location of your next adventure. Attach a Pocket PC GPS to see your location on a moving map. Download and import waypoints, or add your own to get realtime guidance to an outdoor destination.
GSAK is the all in one Geocaching management tool. Major features: Multiple databases, sending/receiving waypoints to GPSr, convert to many mapping formats, HTML output, extensive searching, macro support,distance/direction from other waypoints, etc.
ExpertGPS displays your waypoints, routes, and tracks on USGS topo maps and aerial photos. Using the powerful mapping tools in ExpertGPS, you can draw your route directly on a map, search for nearby features from the millions of waypoints available in our database, and transfer your trip directly to your GPS in one click.
GeoCalc is a Windows application that allows simple conversion of coordinates to various formats. It takes coordinate strings in a variety of formats and generates copy-and-paste versions of those coordinates in a variety of other formats.
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For UK users, this is a program to generate a heat map for your ‘My Finds’ query. It takes yourr GPX file, parses it and layers the points on a UK map… it then sticks a 70’s Michael Fish on for good measure before sending it direct to your PC!
Translate coordinates (WGS-84, NAD-83, and NAD-27) to and from Latitude/Longitude and UTM. Also, if the location is within the conterminous 48 states, you'll get the converted coordinates for the other map datums.