1)   Power Mixer 2.0
Power Mixer is a complete Volume Control replacement that lets you easily change the sound volume by simply rotating the mouse wheel or by using hot keys. It includes an audio mixer, a scheduler, OSD, command line support, customizable presets.

 2)   Auto Volume Control 2.1
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).

 3)   Hot Keyboard Pro 3.1
Using Hot Keyboard, you can record and play keystrokes, mouse actions, launch applications, paste text, open documents and more

 4)   WheelsOfVolume 1.00
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.

 5)   VolumeTouch 1.1
A freeware replacement utility to replace the Windows speaker icon. Controls the master volume. Supports various keyboard and mouse shortcuts. Supports mute/unmute, access to andvanced controls, skins and more. Easy configuration.

 6)   Volcon 1.1
Handy system tray application, that allows to control master volume by means of keyboard shortcuts. It provides the fastest and easiest way to control the volume of sounds.