Play and save MP3 tracks in a different key. This software can be used to change songs to match your vocal range.
Downloads: 61788 - Shareware - Download Now

Funny Voice changes the pitch of your voice. Higher pitch will let you sound like a smurf, less pitch will give you a deep voice. All you need is a microphone.
Downloads: 26452 - Freeware - Download Now

TempoPerfect is a Metronome that runs on your PC and can be controlled using your mouse or hotkeys. Unlike mechanical metronomes that wind down, TempoPerfect provides a clear and precise beat that can be acurately adjusted for the correct bpm.
Downloads: 40255 - Freeware - Download Now

Jam along ChordPulse backing tracks with this free player. Playback any jam track created by ChordPulse or ChordPulse Lite. Several sample tracks are included with the software for instant jam fun and more are available from the ChordPulse website.
Downloads: 20982 - Freeware - Download Now

Soft4Boost Suite - a package consisting of Soft4Boost programs all-in-one: system utilities, audio, video, image and burning software. Subscribe for $24.95/year or $39.95/lifetime.
Downloads: 69126 - Shareware - Download Now