1)   DART Karaoke Studio CD+G 1.4.9cdgp
Make and Play Karaoke on your computer. Rip & Burn CD+G Karaoke CDs. Suppress the Main Vocal from Stereo Recordings. Synchronize Lyrics with Music. Sing-Along and Record your Performance. Full Screen Playback Display.
DART Karaoke Studio, CD+G, karaoke software, DeVocal, De-vocal, vocal remover, vocal eliminator, Suppress Vocal, key change, Reverb,

 2)   DAFX Studio 1.0
DAFX Studio is a professional audio enhancing studio for winamp and other softwares which support winamp DSP plugin.
Enhancer, Restoration, mp3, dsp, DAFX, Graphic EQ, DeNoise, DeHiss, DeClick, Karaoke,