Most "key generators" or "cracked" versions are bundled with trojans. You might recover your photos only to have your entire system locked by ransomware.
Data recovery tech evolves. Official license holders get updates that allow the software to recognize new file systems or hardware; pirated versions stay stuck in the past. How to Get a Genuine iTop Data Recovery License Key itop data recovery license key top
Always save your recovered files to a different drive than the one they were lost on to prevent overwriting your data! Most "key generators" or "cracked" versions are bundled