The iGeocacher is a small application that allows you to parse the data in a set of Geocaching files in .loc or .gpx format and then display them via a web application in the Safari browser on your iPhone.
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.
CacheMate™ is a database for tracking GPS cache hunts. You can store information about caches or benchmarks, decode hints, and transfer data to and from other software and devices. There is a Palm and Pocket PC version available.
Whether you wish to transfer waypoints, routes and tracks from a GPS receiver to your PC, view your position and course in real time on your PC, navigate your powerboat or sailboat using your PC or PDA, or enjoy stunning 3D perspectives of your favorite topographic map or nautical charts, there is a Fugawi software product for you.
GeoShrine is a program that makes your java-enabled mobile phone the perfect companion on Geocaching field trips. No longer do you need to print piles of cache-descriptions that you may not even have time to visit. Just download them to your phone!
With CacheBerry you can finally use your BlackBerry device to carry and view your GC Pocket Queries and GPX files. Paperless Geocaching lets you find and view cache details, logs, hints and inventories in the field – all on your BlackBerry!
Pocket Pocket Query is a free paperless geocaching program that you can install on almost any current mobile phone.
Google Earth combines the power of Google Search with satellite imagery, maps, terrain and 3D buildings to put the world's geographic information at your fingertips.
This application extends the geocaching.com statbar. Currently, there are only two or three logo options available to users. This application has been created for those users who whish to have their own custom logo in their statbar.
Smache is a self-contained solution for paperless Geocaching on a Windows Mobile Pocket PC. By importing GPX files from pocket queries generated by Geocaching.com, you can keep a very extensive database of caches up-to-date and ready for instant access any time.