(adsbygoogle = window.adsbygoogle || []).push({}); Ok, it's an hard work but we have to start in order to obtain some progress, so here's the place where to discuss/share our consideration on the PKG filestructure.

I attached a picture of the pkg header of Flow USA, so we can refer to some real offsets when discussing about it.

I signed the first, easy and noticeable structure:

1) Blue (offsets 1C - 1F): Global pkg file length:
-- It's sure, total file lenght = 131.017.248 bytes so 7CF2A20

2) Green (offset 2C - 2F and F0 - F3): contained file length.
-- It's a supposition, contained file lenght should be the pkg file lenght - the pkg header lenght, so could be 131.016.832 bytes so 7CF2880

3) Red (offsets 30 - 5F): Code name of the Demo/Game:
-- It's sure, there are 12 double words reserved.


Please, share your findings here so together we could find something useful to understand those interesting files

If you notice something or I made a mistake please tell me.

Oh and here is the picture I meant to include... yes I did fail.

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Generosity would be nice, but when Shane does the same thing (Not hating on Shane) you praise him like god. But when I post something without the link to original post you guys lose it quite immature might I add.

This one is for Shane though
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If he wanted to help he wouldve posted the full list of offsets that we found for .pkg... But he didn't, he posted it like he was starting something new

this could really be helpful,im currently trying to sign the patch atm,this could give me a little boost on were im going.