Maybe you'd like to realize such a scenario on the same computer: use the PC speaker to play music while playing games wearing a headphone. At the same time, let the TV play movie via HDMI connection to your computer.... In this case, CheVolume can perfectly meet your needs. It provides complete control to all audio devices (including sound card and headset).
When you play games, watch a movie or listen to music, it is a very troublesome thing for adjusting the sound volume (have to go to the lower right corner to click the small loudspeaker icon). Now with Volumouse, when you wanna do that, just using mouse can figure it out easily. That means you can adjust the sound volume at will under any circumstances.
Extreme Units Converter is one five-star applet, it is mainly used to perform the conversion among the most widely used units in Physics, Math, Chemistry and some other fields, and gives the most accurate results.