ISOlator makes an exact copy of CDs, DVDs, or other Volumes. It also converts DMG files into ISOs.
If you want to protect the expensive, original CDs you buy, don’t want to carry arround your DVDs, or need a way to get that Linux CD back into a burnable format, this program will do the trick. Just drop a CD, DVD, USB Memory stick, or other Volume on ISOlator, and it will produce a perfect replica for you.
Requirements
PPC
Mac OS X 10.1 or later.