Date   : Tue, 20 Apr 2010 20:27:18 +0100
From   : jgh@... (J.G.Harston)
Subject: Unzipping metadata

Rick Murray wrote:
> Interestingly enough, the RISC OS filetype (BBC load/exec) does not seem
> to be part of the official Zip specification. Was this an omission on

Yes it is.
http://mdfs.net/Docs/Comp/Archiving/Zip/Format
and
http://mdfs.net/Docs/Comp/Archiving/Zip/ExtraField

copied from the PKZip files available at
http://www.pkware.com/appnote.txt

-- 
J.G.Harston - jgh@...