Instructions: Get the file at nand:/data/<console-unique>/sysdata/0001000f/00000000 (only available on FW 9.6, thus only available with a hardmod or on EmuNAND). Copy this to some directory on your PC together with seedconv.exe. Then just drag and drop 00000000 (or multiple different 00000000 files) onto seedconv.exe, and a working seeddb.bin should automagically be generated. If multiple files are used, the seeddb.bin will contain all unique seeds from all files.
If you drag and...
[Download] SEEDconv - seeddb.bin generator for use with Decrypt9
If you drag and...
[Download] SEEDconv - seeddb.bin generator for use with Decrypt9