Most keygens are bundled with Trojans, ransomware, or spyware. Instead of recovering your data, you might end up locking your entire system.
Using obsolete software reduces your chances of a successful recovery. The latest versions of MiniTool offer much better scanning algorithms and support for modern storage devices like SSDs and high-capacity USB drives. Safe Alternatives for Data Recovery
Keygens can install "backdoors" that allow hackers to monitor your keystrokes or steal personal information. Why Version 6.0 is Outdated
If you need to recover data without spending money, there are better, safer ways to do it than searching for a "keygen":