Features:

• Small
  RichesseGPS takes about 103 KiB of your PDA memory.
• Hi-DPI aware
  RichesseGPS is designed in modern manners, it is ready for VGA displayes.
• Compass
  RichesseGPS shows you the distance from the selected cache and the speed you are approaching the cache.
• Import
  RichesseGPS can import LOC and GPX file formats (available from geocaching.com).
• Export
  Export your POIs and exchange them with your friends (from 1.1).
• Cache status
  You can mark your caches with three states (Not completed, completed, not found).
• GPS Coordinate Format
  You can change between three types of GPS coordinates (DD.DDDDDD, DD MM.MMMM, DD MM SS).
• Sorting
  You can sort your caches by name or status.

More screenshots here.