Palm OS Version

Palm OS Versions

Some of our applications are optimized to run on either Palm OS 3 or 4 devices, or Palm OS 5 devices, and you must choose the proper installer. You can easily find out what version of Palm OS your device is using like this:

Tap the Home button on your handheld (to go where all the applications are listed)
Select the "Info" menu option
Tap the "Version" button. The Palm OS version number is listed at the top now.

this device runs Palm OS version 4