Sounds will allow you to make music on any pc (no sound card required!).
Windows 7 Sounds Piano is a simple and funny tool with many windows sounds.
It is useful for PCs with more than one soundcard.
Make fun, free ringtones from your voice, your friends, or any cool sounds.
Easily & instantly removes noise from digital video or digital audio files
Pro-audio restoration for digital video, digital audio, music & dialog.