palm 認識主要的Palm OS

http://en.wikipedia.org/wiki/Palm_OS

Palm OS versions earlier than 5.0 run on [Motorola/Freescale DragonBall processors].
From version 5.0 onwards, Palm OS runs on [ARM architecture-based processors].


Palm OS 4.2 Simplified Chinese Edition is targeted especially for the Chinese market with fully Simplified Chinese support, co-released with Palm OS 5.3.

Palm OS 5.3 Simplified Chinese Edition provides full Simplified Chinese support,[22] further adds support for QVGA resolutions, and a standard API for virtual Graffiti called Dynamic Input Area. This version was first introduced with Lenovo's P100 and P300 handhelds.[23]

Palm OS Garnet (5.4) officially provides support for multiple screen resolutions, ranging from 160x160 up to 480x320. It also features updated Bluetooth libraries. This version introduces the Garnet moniker to distinguish it from Palm OS Cobalt 6.0. The latest bugfix release is version 5.4.9.

Garnet OS 5.5 is the current version developed by ACCESS. This version is dedicated to be run inside the Garnet VM virtual machine. Garnet VM is a core part of Access Linux Platform and also available for Nokia Internet Tablets.