Palm OS did not officially offer SD card support until OS 4. While no older devices were released with SD card readers built-in, it is possible to homebrew custom devices with a combination of older Palm OS and SD card readers.

A guide to praying the Rosary. It automatically selects the mysteries based on the weekly schedule, with options for both new and old forms. You can even choose to see the prayers in Latin.

(This is a brand new 2023 app which I ...

Tool for changing ROM tokens on Treos - do not poke at bits you don't understand.

This has potential to make your device inoperable.

Most importantly, it allows for changing carrier customization - For R(est)O(f)W(orld), use "write ...

The DVD collection "Everything for Palm OS Collection", compiled by Russian contains freeware and shareware software: 1,380 games of various genres and 3,090 applications that cover most areas of application of Palm pocket computers.

The ...

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From website: Astro Info is an open-source astronomical ephemeris/almanac for PalmOS. It displays some basic information useful to star gazers, such as rise, trans and set times, coordinates, magnitude and phase information for Sun, Moon, the other 8 ...

Speedy is a benchmark application to test the performance of your Palm OS device and compare with others using a built-in database of test scores.

Can also be used in conjunction with overclock utilities like

Easy Calc is a complex calculator with the ability to graph, do scientific functions, and much more. It can also do binary and hex operations.

An archive of all files formerly hosted by Palm.com, excluding webpages themselves. Includes installers for various editions of Palm Desktop, OS upgrades, PDF manuals, video tutorials and advertisements, promotional apps, sample media, and ...

What Is Cetus GPS?

Cetus GPS for Palm OS is the Swiss Army Knife of GPS tracking and field data collection. It is intended for use by GIS surveyors, scientists, explorers and GPS enthusiasts who need to extend the features of their standard ...