PalmBible+ is derived from Bible Reader and includes additional features and bugfixes. Many free Bible translations and languages available. Conversion programs also available. Freeware, Open Source. Requires Palm OS 3.5 or above.

A program to display images (BW, grayscale, or color) every time your Palm Pilot is turned on. Includes a tool to create the image databases. [Open Source]

Acts as an electronic PostIt note with an alarm or countdown timer to remind one of appointments. Freeware.

A zTXT document reader. Full suite of features including invert, rotate, justify, autoscroll, fonts and better compression than DOC. Supports bookmarks and annotations too.

A planning tool which imports entries from the calendar and todo applications.

Free Linux-based one-floppy distribution to backup and restore all software and data.

A data input alternative which replaces or supplements Graffiti with a customizable virtual keyboard.

An Open-Source Japanese-English dictionary based on EDICT.

A C-language development environment that runs on and builds code for, the Palm handheld platform. This is a Sourceforge project.

An experimental operating system for the Commodore 64/128. The open source project is hosted at SourceForge and has been ongoing since 1993.