Wireshark-dev: Re: [Wireshark-dev] Fileshark (AKA Dissecting Files with Wireshark)
From: Graham Bloice <graham.bloice@xxxxxxxxxxxxx>
Date: Tue, 2 Jul 2013 10:20:02 +0100
As mentioned by Chris Maynard on Ask Wireshark (http://ask.wireshark.org/questions/22527/using-hexviewer-to-look-at-the-pcap-file-how-do-you-know-the-start-of-frame) there appears to be another product called FileShark (https://www.fileshark.us/) that for only $200 automagically deletes old copies of CAD files.

Interestingly  the logo for that FileShark also consists of a blue fin.

Graham