Help with CloneCD!

[Prototype]

To be honest, yes, the version was cracked, but I didn't know that where I d/led it from... and that was my 1st assumption. I then saw their homepage link in another thread and tried to start fresh. After a new install it came up reg'd still so I went through regedit and removed all clonecd keys. Now it comes up unreg'd, but still makes coasters. There may still be a lingering reg entry or config file somewhere so do you know how to completely start over? Does CloneCD definitely f'up discs with a bad key?

As for the "close session" option... no I didn't see one, but if I'm doing a straight cd to cd backup, would they give me the option to leave it open? I'm not at my comp now so I can't double check, but that'd seem strange to me.