That is correct, but that seems to be all PC oriented, I'm on a Mac.
I have downloaded Xcode (no idea what to do with this...) and Namechanger (again, no idea... however I have changed the .UFR files to .UFRAW)
Why do I change the files from IMG_ to HP6A? What is the purpose?
Apologies if I am missing something, I just find these instructions a bit confusing as It isn't telling me why and what each step does.