Automatically launches a thorough check using the built-in Windows System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools to ensure overall system integrity.
that do the same job safely:
Use the free version only to scan your drive. If it finds many bad sectors, buy the full version or replace the drive – do not rely on the free version for a complete fix. mbr regenerator v45 free
Using MBR Regenerator v4.5 Free is straightforward: Automatically launches a thorough check using the built-in
Removes, clears, and resets Windows Activation Technologies, often bypassing activation checks. and resets Windows Activation Technologies
It can overwrite a corrupted or hijacked MBR with a fresh, generic Windows MBR.