Wikipedia
Pilot-link
pilot-link is a library of utilities for connecting to and synchronising with Palm OS-based PDAs on Unix and Unix-based operating systems. It uses a set of 'conduits' for the exchange of information from different Palm applications.
pilot-link provides command line tools to perform synchronisation tasks, such as the pilot-xfer command, which can install the standard Palm database ( PDB) files to the connected device. graphical user interfaces for the pilot-link software include KPilot, part of the KDE's Personal Information Management applications, and JPilot, a GTK+-based interface.