Which software that is image maker can unlock all locked CD?

You need to explain this further. What do you mean by a locked CD?

you need to explain this further. What do you mean by a locked CD?
My mean is a CD that you can't write it or image it normally.

This makes no sense but if your trying to copy cd's use Nero, if Nero doesn't work the cd has copy protection and you shouldn't be trying to copy it.

I agree it makes no sense. If someone burns a CD/R then you can't make changes to the files on it. You can copy the files from the disk to your hard drive and then make changes. If you have a copy protected CD, you can't legally do anything with it.

So again, you need to be more specific.

I agree it makes no sense. If someone burns a CD/R then you can't make changes to the files on it. You can copy the files from the disk to your hard drive and then make changes. If you have a copy protected CD, you can't legally do anything with it.

So again, you need to be more specific.
I want to copy this CD anyway,some software can copy protected CD like Alcohol 120%.
Can you tell others?

Sorry, but we do not condone or support illegal activities. If you are trying to illegally copy a CD we will not help.