This is the software publisher's description. 

CD Recovery Toolbox tool was developed for recovering damaged files from different disk types: CD, DVD, HD DVD, Blu-Ray, etc. You can use it to restore information lost as a result of some mechanical damage of the disk (scratches, chips, different spots on the surface) or as a result of incorrect recording. Thus, the program can recover data that was considered lost. The CD Recovery Toolbox Free tool scans any CD and DVD disks and finds files and folders located there. We should mention that there can be some information on the disk that cannot be recovered. Not all of the files and folders can be found – that depends on the degree and location of the damage. Therefore, the CD Recovery Toolbox Free tool finds the possible maximum amount of information. After that, it shows a list of all files and folders available for recovery. Now the user can select the files and folders to be recovered. Those specific objects will be recovered while the others will be ignored. The program recovers the maximum amount of information in the damaged file. This reduces the risk of data loss considerably.

CD Recovery Toolbox not only has a complete set of data recovery features, but is also user-friendly and convenient. The program interface is designed as a step-by step wizard, where the user has to perform a single action on each page of the wizard. The wizard makes the use of the tool very simple and convenient even for a beginner.