Hey Christophe, sorry for the late reply!
Before your answered I tried to create a signature myself.
On the machine, which contains the files I want to recover I have an older version of Affinity Designer.
Here are two files created with this version:
"testFiles_oldVersion.zip"
Looking at a couple of files I thought the signature would be:
afdesign 0 0x00ff4b41
090000006e73725023496e66
For the new version of Affinity Designer I have these files:
"testFiles_newVersion.zip"
And found this signature:
afdesign 0 0x00ff4b41
0a0000006e73725023496e66
So the difference is
0a -> 09.
Now I tried your new 7.1 version and the "old" signature. Both can find 2 files, but then files are found which increase and increase in size.
One was 24GB big and the other 12GB, so I had to stop it, because I ran out of space. (at a later try one file got even to 70GB
)
I could open all the 4 files, but all 4 were way to big (normally 40KB big). The first two were also a couple of hundred MB.
So could we define an end for the files? I looked at all the files and all seem to end at:
00 00 00 00 49 45 4e 44 ae 42 60 82 |Yv......IEND.B`.|
Or could we define a max file size?
Thank you Christophe!