Driver Madness

I was looking all over the internet for this and found this http://www.gamefaqs.com/boards/997998-d ... o/60450355
"There's tool to unpack .pck format but i never tried it." does anybody know what this tool is called?

Maybe Dragon Unpacker is this one ?
But for DSF you mean ? Because Driv3r does not have *.pck files.