This refers to an illegally modified installer where the registration check is bypassed by a "crack". Risks of Using Patched Software

Using DVDFab Passkey 9 with a patched registration key is relatively straightforward:

or DVDFab’s official social media channels, as they occasionally offer legal licenses for older versions during holiday promotions [8].

Now that you've got the patched registration key, here's a step-by-step guide on how to use DVD Fab Passkey 9: