Postcode+ lists up-to-date postcodes for Australian cities or towns viewed nationally or by state. It enables you to quickly determine the postcode for a given locality. Additionally, you can identify the localities associated with a specified postcode. Over 8000 entries are included in the database in a compressed format. Regular database updates are available for download by registered users.
Included is Address+, an optional replacement for the built-in Address application. This allows look up of postcodes directly from Edit view.
Postcode+ supports all Palm Computing® Connected Organizer devices running Palm OS 3.0 (or later). This includes Palm (III, IIIe, IIIx, V, Vx, VII), Handspring Visor, IBM WorkPad, Qualcomm pdQ, Symbol SPT, TRGpro and similar devices. Though not supported, it may also run on the PalmPilot Professional.