BusSched for Palm OS/Pocket PC/Windows
BusSched is an open source application for Palm OS, Pocket PC and Windows, designed to give you easy access to Dublin Bus timetables. Several timetable databases can be stored on your device/PC and selected dynamically.
To use BusSched you need to download it (Palm OS, Pocket PC, Windows) and a create a timetable.
You may also be interested in TrainSched, an application for displaying Irish Rail train timetables on Palm OS, Pocket PC and Windows.