Volume2 - Volume2 is an advanced Windows audio mixer, a complete replacement for the standard Volume Control.
Rowmote - Rowmote Pro, a Mac remote control and wireless keyboard & trackpad for iPhone, iPod Touch, and iPad
Sound Control - App-specific volume control
WifiMouse - WifiMouse is an Android app designed and created by Logan Krumbhaar, a programmer living in...
Volume Scroll - Volume Scroll lets you control your main volume by hovering with your mouse cursor over the top...
Mythmote - MythMote is an open source android application that controls MythTV frontends.