The Geocaching Swiss Army Knife is a utility designed for enthusiasts for this outdoors hobby. It makes it easy to both store and share route information.

It can import information from GPX files, a common standard used by geocachers to share the locations of caches.

The GPS data can then be exported to a wide variety of devices and websites, including Google Maps. The data can be used by PDAs or purpose built GPS devices.

Although free to download and use, a nag screen appears after 21 days. Registration is required to remove this screen along with a donation via Paypal. No Paypal account is needed as it can accept cards directly.

GSAK runs on Windows operating systems (98, ME, NT, 2000, XP, Vista). Help can be found on the support forum.