The ThreadVis Thunderbird add-on
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ThreadVis displays all messages in a conversation in a compact visual map, identifying the chronology of and contributors to a discussion and supporting navigating between messages in a thread.

For details see the add-on's homepage at

Copyright © 2005-2007 Alexander C. Hubmann Copyright © 2007-2018 Alexander C. Hubmann-Haidvogel

ThreadVis started as part of Alexander C. Hubmann-Haidvogel's Master's Thesis titled ThreadVis for Thunderbird: A Thread Visualisation Extension for the Mozilla Thunderbird Email Client at Graz University of Technology, Austria.

ThreadVis is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. ThreadVis is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.