Importing XD Cam ex media

Having trouble finding the codecs fcp ver 6.0.6 to import XD Cam ex files into Final cut. Final Cut and XD Cam Transfer software say I need the codecs XD Cam HD and XD Cam ex (cbr) codecs
XD Cam HD (vbr) codec
XD Cam EX (vbr) codec
XD Cam HD 422 codec
XD Cam Drive Software

I can't find these codecs anywhere. The fcp software also told me the codecs are part of the upgrade 6.0.2. I have 6.0.6 so the codecs should be there but if they are there somewhere they are not being recognized but final cut or the XD Cam Transfer software. I have spent hours looking for these codecs, any ideas.

Mac Pro System 10.5.8