The combination of a professional data recovery brand with "1.3.3.7" suggests this is likely an unofficial, modified, or "cracked" version of Dolphin Data Lab's software. Malware Risk

If you are an owner of DFL hardware, you should download the official software directly from the manufacturer to avoid malware. Official User Center: DFL software is strictly managed. You must log in to the Dolphin Data Lab User Panel with your hardware ID to access the latest setup files. Current Versions: