A software designed to recover your hard drive. If you loose data or hard drive is damaged, DiskWarrior scan all computer and recover all data that can be found. It works even HDD is not starting properly.
Will generate a complete folder that may server as replacement of hard drive that has been damaged. It rebuilds folders and files structures as they has been previous time, when computer was in good state. Is designed for Mac users.
The author offers services such as technical support to recover your data, if you can’t make it.