vogone trial version

[Teresa]

I am looking for the trial version of Vogone. Does such a thing exist?
I guess that the "Free Internet Download Demo To Try" Is not actually a trial version?

I am not sure if Vogone Lite will do what I need. Does anyone know what these items actually mean or do?
- Import Audio CD Tracks Directly
- Remove Off-Center Panned Vocals & Inst's
- Boost Bass Freq's At Vocal Pan Location
- Boost Treble Freq's At Vocal Pan Location
- Create Karaoke Multiplex Songs with Vocals+Music & Music
- Remove Vocals+Music From Karaoke Multiplex Songs

I want to remove voices from songs to create my own karaoke background music. I have tried other software that never gets rid of the voices very successfully. Will this software be any different? Will it require the full version rather than the Lite to accomplish this?

Thank you for any input anyone might be able to offer me.
-Teresa