<![CDATA[Redump Forum — File Format of BIOS Datfiles]]> http://forum.redump.org/topic/69106/file-format-of-bios-datfiles/ Tue, 27 Jan 2026 00:55:37 +0000 PunBB 1.4.4 <![CDATA[Re: File Format of BIOS Datfiles]]> http://forum.redump.org/post/135540/#p135540 Hi, the BIOS DATs hosted on redump.org are old, and unfortunately we cannot update them without iR0b0t.
You can view the latest BIOS DATs that I made here: https://old.redump.info/downloads
No-intro's dat-o-matic also hosts updated BIOS DATs (except for PS2, which my link above has a newer version).

]]> Tue, 27 Jan 2026 00:55:37 +0000 http://forum.redump.org/post/135540/#p135540 <![CDATA[File Format of BIOS Datfiles]]> http://forum.redump.org/post/135521/#p135521 Hi,

The BIOS datfiles downloadable on redump seem to use a different format to the usual XML datfiles.

I'm trying to write a parser for it and was wondering if that format has a name and where I can find more information about it.

I'm talking about the files that start with a header like this:

clrmamepro (
    name "Nintendo - GameCube - BIOS Images"
    description "Nintendo - GameCube - BIOS Images (16) (2021-09-18)"
    category Console
    version 2021-04-16
    author "ElBarto, Jackal, Extrems | redump.org"
)

Any links to documentation about this format is much appreciated.
Thanks!

]]> Mon, 26 Jan 2026 16:28:20 +0000 http://forum.redump.org/post/135521/#p135521