Support for Windows

[aneudecker]

To support Windows two functions need to be implemented

• List audio streams audioStreamsWindows
• Set volume of single audio stream setVolumeWindows(index, volume = "100%")

Not sure how to do this.

[aneudecker]

http://www.nirsoft.net/utils/nircmd.html could be an option.

setappvolume iexplore.exe 0.2

Show running application with tasklist https://jpsoft.com/help/tasklist.htm