If you clarify what the tool is supposed to do, I can point you toward safe, legitimate alternatives.
Compare the output with the hash above.
: Once you've agreed to the terms, proceed to download the tool. Depending on your internet connection, this should only take a few minutes.
: Ensure you are using a Windows PC with the necessary USB drivers installed for the specific mobile chipset (Qualcomm or MediaTek/MTK) you intend to service.
: Wiping data on locked devices like Oppo or Realme models.