boost volume

Volume Serial Number Editor can modify your disk drive's volume serial number

Adjust volume in audio or video files.

control your computer's volume using a slider on a small window

Adjust the peak and average levels of WAV files.

An easy-to-use utility that lets you virtually customize every aspect of your PC

Boost your PC running speed and make it run like new again.

Sound Volume SDK adjust master , microphone volume in window 7 , vista.

Sound Energy Volume Control is directly tired to your PC's volume control

Calculate area, volume, and weight for regular shapes.

A handy tool for calculating weight, volume and mass of different 3-D objects