https://wiki.wexosmk.xyz/index.php?action=history&feed=atom&title=ME01_%28File_Format%29ME01 (File Format) - Revision history2026-04-07T18:46:08ZRevision history for this page on the wikiMediaWiki 1.41.1https://wiki.wexosmk.xyz/index.php?title=ME01_(File_Format)&diff=253&oldid=prevWexos: Imported from avsys wiki2024-05-01T17:47:58Z<p>Imported from avsys wiki</p>
<p><b>New page</b></p><div>'''ME01''' is an archive format used by the Nintendo Switch operating system.<br />
<br />
= File Format =<br />
== Header ==<br />
{| class="wikitable"<br />
! Offset !! Type !! Description<br />
|-<br />
| 0x00 || Char[4] || '''File magic''' Always ''ME01'' in ASCII.<br />
|-<br />
| 0x04 || UInt32 || '''Number of files'''.<br />
|-<br />
| 0x08 || UInt32 || '''Start of file data'''. Points to the first file data, all file data offets are relative to this value.<br />
|}<br />
<br />
== File Offsets ==<br />
After the header follows offsets pointing to the file data. Each offset is a 32-bit integer. All files are aligned using the '0' byte.<br />
<br />
== File Sizes ==<br />
After the file offsets follow file sizes, which determines the size in bytes of each file.<br />
<br />
== File Names ==<br />
After the file sizes come the file names. Each string block is always 0x80 bytes, starting with a null-terminated string. The rest of the bytes are padding using the '0' byte.<br />
<br />
= Tools =<br />
The following tools can handle ME01 files:<br />
* (none)<br />
<br />
[[Category: Switch File Formats]]</div>Wexos