Originally posted by jajai
yes of course, but I don't need to open the patch right now.
First I need to extract the patch from the file.BIN
How I can do that...
I think the .bin your referring to is the decrypted.bin result after decrypt process?? you need to find the headers of patch which if i remember text column is patch_mp, highlight then copy to new file?? good luck tho as once its extracted then using offzip to unpack the zlib files then edit patch and encrypt seems to be a FAIL due to checksum issues

I and many others have done this but multiplayer doesnt work
IMHO and many other better hackers than me HDD decryption is not the way to hack MW2
Also FF viewer does not work on ps3 ff as its for xbox and i believe headers are different??