The AOMEI Backupper Standard (Free) version is available and safe to use.
The primary purpose of is to modify registry keys and system files to trick AOMEI Backupper into running as a "Registered" Professional/Pro edition without purchasing a license. Backupper_Registrator.exe
Understanding Backupper_Registrator.exe: What It Is and Safety Risks The AOMEI Backupper Standard (Free) version is available