Useful if you want your Griffin PowerMate to change your audio volume, but want it to use 1 percentage point increments instead of 2, and you want it to keep working when another program like Remote Desktop Connection is intercepting special keys.

• Windows Vista or later
• Visual C++ 2015 (14.0) x64 runtime

volumectl.exe up

The output volume of the default audio output device increases by 1 percentage point.

volumectl.exe down

The output volume of the default audio output device decreases by 1 percentage point.

volumectl.exe mute

The output of the default audio output device is toggled between being muted and unmuted.