Hacking how to unpack **.cpk

[FFplus]

I use Trucha to browse a iso and find there are lots of files named **.cpk. I am sure they are videos but how could I unpack them??
I have tried Cpack.exe and Fmv, they does not work....
Any one konws? thx!!

 

[FFplus]

NO one knows??

 

[ThatOtherPerson]

I don't know either but if anyone does it would be great to find out. Aside from the occasional text file nothing on any of the discs I've checked ever seem saved as common/usable file types.

 

[WiiShizzza]

Maybe this helps:

I'm not sure....

http://www.multimedia.cx/film-format.txt

 

[Noitora]

I use Trucha to browse a iso and find there are lots of files named **.cpk. I am sure they are videos but how could I unpack them??
I have tried Cpack.exe and Fmv, they does not work....
Any one konws? thx!!

It must be Criware's custom compression, you need their SDK which you have to pay some thousands dollars or so or you can get a free package that contains a few apps that will help you decompress this file that is if criware approves your request. Go to google and search for criware filemajik, I won't tell you where to get it because that is against the rules but google is all you need.