Here, you can get help with geocaching software on linux.
But before posting, do these steps:
*Look if you find a linux version of the software
*If not, run windows version on Wine
If yo want faster solutions, check the Wine FAQ.
http://wiki.winehq.org/FAQ
If these don't work, i will try to help you.
Posting rules:
*I Can't help with sending data to specific GPSrs, I only help with running software
*Post the error message you get in wine
Well, that's it!