Palm OS was a popular mobile operating system used by PDA's released in the late 90's and early 00's.

This wiki is an effort to collect, organise and share the knowledge about Palm OS devices.

A similar preservation effort is underway for all things Palm OS software related over at PalmDB.

Things may look a little bare at present, but please remember this site is practically newborn. This wiki was launched in March 2020. Expect things to evolve and change over time. For now, welcome - and remember, anyone is welcome to sign up and contribute! Please mind the wet paint !

We have a fairly active community in Discord – join us and come chat if you're interested in Palm OS!

The image to the right was created for Palm's 10th Anniversary, on March 26th, 2006.

• About Palm OS
• History of Palm

• Getting Started with Palm PDA's ... 20 years later
• Connecting a Retro Palm OS PDA to the modern web

• Palm
• Sony Clie
• Dana Alphasmart
• Other Manufacturers...

• Palm OS ARM CPU's

Looking for Palm OS software? Check out some of the software portals below:

• PalmDB, a new and growing resource for finding apps for Palm OS.
• Palm Open Source - The PalmOS/WebOS Open Source Portal