Anyone know of a Program for Backing-up Copy Protected Audio CD's?

As the title says, does anyone know of a free program for Backing-up Copy Protected Audio CD’s?


I did a quick search on Google for ‘Copy Protected audio CD’ and found this guide:

It needs IsoBuster, which you can use for free with limited functionality. I don’t know if this has changed since the guide was written, but if it has, you can try an older version from FileHippo.


Also, how can you tell which copy protection is on a CD?