by Research Lab Inc Solves the volume control problems for TVs, radio stations, CDs and Public Address systems. Now use your PC as a volume control device which stays between the audio input source (microphone) & the audio output source (speaker).
by FuzLez.com Freeware application that allows you to control the volume of your computer using the mousewheel. When the mouse wheel is clicked (middle mouse button) the sound will be muted. Extremely intuitive in use and uses very litle resources.