A: Not significantly. Free tools like Victoria and HDDScan offer the same core functionality (bad sector remapping) without the cost or piracy risks.
Repacks are static versions and won't receive official bug fixes or hardware compatibility updates. Safer Alternatives hdd regenerator repack
A: Absolutely not. Clicking indicates mechanical failure. No software, paid or pirated, can fix physical hardware damage. Turn off the drive immediately and consult a professional data recovery service. A: Not significantly