: Tools like PhotoRec and TestDisk are completely free, open-source, and often perform "deeper" recoveries than commercial software without the risk of malware.
: If you previously purchased a license and lost it, you can use the EaseUS Support Center to retrieve your code via your registered email.
The "deep story" of version 14.2.1 serves as a cautionary tale: in the world of data recovery, shortcuts often lead to a permanent "File Not Found."