To quote: I decided to fully research the PARAM.SFO file and make a tool to edit any aspect of it.
And it seems to work really well as far as reading/writing, although I don't have a PS3 to test the saves...
So if anyone experiences a problem then give me all the details...
How to use:
1) Open a PARAM.SFO file in the editor.
2) Right-Click to edit, then save.
Finally, in related news $n!pR has released a similar application dubbed SFOPrint 1.00b (sfoprint - V1.00b.zip) followed by SFOPrint 1.00c (sfoprint - V1.00c.zip) who states the following:
I know there are a bunch of sfo editors/readers but thought I'd try my hand at this. I've made a sfo command line reader that outputs individual parameters. Maybe someone finds this useful...
Example from a save file:
c:\sfoprint>sfoprint.exe PARAM.SFO CATEGORY TITLE SUB_TITLE DETAIL SAVEDATA_DIRECTORY
CATEGORY : SD
TITLE : God of War III
SUB_TITLE : Destroyed Chambers
DETAIL : Difficulty: Titan (Hard)
Play time: 6:24:34
SAVEDATA_DIRECTORY : BCUS98111-100419183005
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Guys about this save games, i have a huge problem. Until 3 days ago i was on 3.41 JB OFW, i installed the kmeaw 3.55 CFW and now my savegames are not loaded (a error that tells me that my save don't belong to me). I have not play online and now the problem is that on user ID i get : 000000000000000000
no number or something else. Pls help to make the save games work
About the Killzone 3 Demo problem: "This is Killzone 3 Demo EBOOT - I'm on 3.41 and when I tried to run the game (even with the param.sfo changed to 3.41) it wants to upgrade my system to 3.50 or higher...
I tried JB dongle with 3.50 spoof too... but after information about connecting PSEYE and Move controller it freezing my console (black screen)"
So it's prob a no go as far as param editing to get it to work on 3.41. The only other way mentioned and as far as I know, would be an edited eboot.bin
Sorry bud, like I said I had not been up long, and did not think of that reason, and like a tool that I am, I thought because you was a new poster on here, you was new to playing games without the disks and maybe confused about playing demos or riped game disks from your drives. My bad.
I'm also getting the same as you, but I was on the understanding you didn't need to do it to a demo, it just runs on your internal drive after install. Sorry I've not been up long I could be wrong, and you may have other reasons.