Wireshark-dev: [Wireshark-dev] New dissector: TNEF
From: "Graeme Lunt" <graeme.lunt@xxxxxxxxx>
Date: Sun, 15 Jul 2007 13:10:40 +0200
I've added a new dissector for Transport-Neutral Encoding Format (TNEF). 
It is used by Microsoft in both SMTP and X.400 messages to carry additional
information e.g. Rich Text Formatting. 

For more details, and an example capture, see:
http://wiki.wireshark.org/TNEF

Stig - can you check what I've checked in still decodes your X.400 encoded
TNEF?

Graeme