pi-address is a GUI frontend to address databases from a 3Com Palm Pilot. It can read/edit/save database files in PDB-format. These files can be read from or written to the pilot using 'pilot-xfer' from the pilot-link package.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.