Originally posted by Ihatecompvir
I have found a way to open PS3 Patches in FFViewer! It's very simple.
What you'll need:
Offzip
FFViewer
In Offzip, you'll need to extract the blocks from a patch like normal except you'll use these parameters
offzip -a -1 -z -15(-1 is very important)
After that, put your original patch and the single extracted file(it should be something like 00000027.dat) into the same folder. Rename the .dat file to *whateverpatchisnamed*-extract.dat(such as treepatch-extract.dat). After this, go to FFViewer, go to File--> Open Extracted Fastfile, and select the patch. If it all goes right, you should now be viewing a PS3 patch in FFViewer!
A lot simpler if you just wanna look at the code, you only need 2 files.
But sometimes, it messes up and certain GSCs aren't shown(FFViewer reports them having 0 bytes in them)
I will not tell you how to actually edit the file, too much to type lol.
Fully works with CoD4 and WaW patches aswell!