Comes bundled with AT&T Tungsten W units to install AT&T programs and web browsers on your device

To install, simply copy the "palm" folder to the root of a blank SD or MMC card and insert it in your device.

In this page you'll find a zip file containing all that the uploader managed to dredge up about Penbex OS that might be of use to most people curious about mostly-dead operating systems for DragonBall-based PDAs.

Before I forget, Penbex is ...