Connect your drives directly to a Windows machine or use the SSH recovery mode. Let the software scan the VMFS volumes.
Searching for a "registration key upd" (updated key) or a "keygen" for version 4.7 (or any version) leads to several critical risks: 1. Malware and Ransomware diskinternals vmfs recovery 47 registration key upd
The free trial has some limitations, and to overcome them, consider purchasing a registration key. Connect your drives directly to a Windows machine
To use DiskInternals VMFS Recovery 4.7, you'll need a valid registration key. Here are the steps to obtain one: and to overcome them