It mainly adds an application to update your device's firmware.
Download the 'M210_MAC.zip' file from http://www.pegatech.com/software
Unzipping it, you can see the installation and documents about how to
use the NoteTaker and how to update your firmware
Latest firmware version is 1.72
Direct link to firmware update instructions
Here is a short video of how to update the firmware
application:
http://www.pegatech.com/_Uploads/Downloads/Software/M210_MAC.zip