Pinger (Palm OS) - lets you trade voice messages with anyone's mobile phone in over 20 countries. It's better than voicemail because there's no ringing or lengthy instructions. It's more personal than text because it's your own voice so there's no room to be misunderstood. Plus you can send a Pinger message to a group of people with just one call
PBrick - The PBrick library provides a API for bidirectional IR communication between the palm computing platform and the lego mindstorms RCX controller
IR Ping - This program allows to check the communication between a Palm III or a PalmPilot Professional with IrDA extension and other IrDA devices or another PalmPilot. The current version tries to access a IrCOMM port. This is present in most printers and Palm devices with PalmOS >= 3.3
barchart4palm is a simple component for displaying bar charts on PalmOS-powered devices. barchart4palm is written in Java and transformed into a native PalmOS application using Jump2. barchart4palm is based upon the Pilot-JFC user interface library.
Target audience of barchart4palm are developers, who write applications for PalmOS using Java-related technologies
PalmAVR is the almost complete AVR In-System-Programming solution at the palm of your hand. It allows you to upload, download, verify, and identify ROM contents of any supported Atmel AVR microcontroller with your Palm OS powered handheld computer