How to adjust the volume of a single program in Win7 computer

1. First, we click on the Win7 flagship computer in the lower right corner of the notice area of the horn icon, in the pop-up menu we choose "Punch Volume synthesizer", after which will pop up a menu selection.

2. The following image will appear in the window, we can see that the sound adjustment in this window is to separate each of the different programs, we need to set which program the voice, directly corresponding to adjust on it.

After the above method is set, we can control the volume of a single program in the Win7 flagship computer.