Our website provides a free download of Headset Updater 1.1 for Mac. This free software for Mac OS X was originally produced by Plantronics Inc. The application is included in System Tools. The app's installation file is generally known as headsetupdater.dmg. The most popular version among the application users is 1.0. The latest version of the application can be downloaded for Mac OS X 10.7 or later.
From the developer:
Headset Updater is an application that allows you to update firmwares for Plantronic devices.
You may want to check out more software for Mac, such as Mass Update Anything, VXi Updater or Mobiola Headset for iPhone, which might be related to Headset Updater.