From Giuseppe Ganio-Mego:
Laptimer that runs on Palm OS machines. It has been written with PocketC of (www.orbworks.com). It is of very simple use. It features, big digits, screen triggering and remote control (with manual button, or magnetic switch), Lap Time Log file downloadable to your PC. It works under all existing Palm Os, including the old Palm Pilot Pro machines. It has been tested on 4 stroke and on 2 stroke engine vehicles. It has been on purpose written with not up to date versions of PocketC, in order to allow this software to run also on ancient Palm Pilot machines.