Offline Maps w/ GPS

[Matthew1034]

I'm in the market for a standalone (no-data) map program with GPS support. I downloaded Pocket Streets 2001 but it wasn't very intuitive. I suppose there must be a program out like this.

I found a Java-based program called TrekBuddy which allows you to convert Google Maps maps to it's format, but I cannot figure out how to run Java programs.

Any help is appreciated!

PS If it helps, I have the GPS under control via Bluetooth. It works nice with Google Maps.