Download of SubRosaSoft CDRestore 2.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac app is an intellectual property of SubRosaSoft. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
Recovers the information from scratched or damaged data CDs and data DVDs and creates an image ready for you to burn back to disk with your favourite disk burning software. Save those old backups, VCDs, and DVD archives (note: does not work with Audio CDs)
What's new in this version:
Includes Audio CD support, CD burning capability, and a new and streamlined interface.
You may want to check out more software for Mac, such as Macnifier, FileSalvage or CopyCatX, which might be related to SubRosaSoft CDRestore.