Greenfish DataMiner is described as 'recovers lost files from a damaged optical disc (CD or DVD). Use it to rescue your important files from a scratched disc, or e.g. an accidentally overwritten RW'. There are four alternatives to Greenfish DataMiner for Windows. The best alternative is Isobuster. It's not free, so if you're looking for a free alternative, you could try Recovery Toolbox for CD. Other great apps like Greenfish DataMiner are CDRoller (Paid) and Recover Disc (Paid).
Low cost utility to recover data from damaged, scratched, or otherwise defective discs. Highly specialized but still easy to use to read damaged CDs, DVDs, Blu-Ray or HD-DVD media. Free version has some limited functionality but is worth it to attempt data recovery.
Recovery Toolbox for CD Free has been developed for recovering data from corrupted media of all types that are most common nowadays: CD, DVD, HD-DVD, Blu-Ray, etc. The program allows you to recover files of any types.
Recover Disc 2.0 is an easy-to-use program that helps you extract data from scratched, damaged, defective or incorrectly burned CD, DVD and Blu-ray discs when regular software cant read them fully or partially.