Plextyor and Safedisc 2.51

[PaRadoxX]

Hi all, out of curiosity, I tried the sd251.zip file

I have a Plextor PX-W4012A firmware v1.3

I copied the file using Clonecd and using the game setting, it completed it's task and I ended up with a cd that had the number 12 and had a test.efm file on it. can anyone tell me what this means and what should actually be on the cd once burning has finished.

Is this the correct image?