WDButtonManager 1.3 for Mac can be downloaded from our website for free. The following version: 1.3 was the most frequently downloaded one by the program users. WD_Button_Manager_Software.dmg is the most frequent filename for this application's installer. This free Mac app is an intellectual property of Western Digital Corporation. The program lies within System Tools, more precisely System Optimization. Our built-in antivirus checked this Mac download and rated it as virus free.
From the developer:
This program controls the Dual-Option, MyBook, and MyBook II external hard drives' button presses and set the free disk space indicator - Fuel Gauge LEDs.. Some drives do not have buttons, therefore, this utility only controls the free disk space indicator - Fuel Gauge LEDs.
You may want to check out more Mac applications, such as Stora Desktop Applications, Myth II Public Beta 2 Universal or SpotiFine, which might be similar to WDButtonManager.