Logtalk Copyright 1998-2026 Paulo Moura Licensed under the Apache License 2.0 The Logtalk distribution includes contributed third-party software and Logtalk ports of third-party software: - coding/textadept Copyright 2006-2019 Mitchell (`prolog.lua`) Copyright 2017-2019 Michael T. Richter (`logtalk.lua`) Licensed under the MIT License - contributions/flags Copyright 2010 Katholieke Universiteit Leuven Licensed under the Artistic License 2.0 - contributions/iso8601 Copyright 2004-2005 Daniel L. Dudley Licensed under the Apache License 2.0 - contributions/pddl_parser Copyright 2011 Robert Sasak Licensed under the Artistic License 2.0 - contributions/verdi_neruda Copyright 2010 Victor Lagerkvist Licensed under the BSD license - contributions/xml_parser Copyright 2001-2005 Binding Time Limited Copyright 2005-2013 John Fletcher Licensed under its own permissive license (see the file contributions/xml_parser/LICENSE.txt for details) - docs/_static Copyright (c) 2013-2018 Dave Snider, Read the Docs, Inc. & contributors Licensed under the MIT License - examples/adventure/nani_search.lgt Copyright (C) Amzi! inc. 1990-2010 No rights reserved, use it as you wish - examples/edcgs Copyright (c) 1992 Peter Van Roy Copyright (c) 2015 Michael Hendricks Licensed under the MIT License - library/dictionaries/avltree.lgt Copyright 2004-2018 various people and institutions Licensed under the BSD 2-Clause License - library/edcg/edcg.lgt Copyright (c) 1992 Peter Van Roy Licensed under the MIT License - library/dictionaries/rbtree.lgt Copyright 2010 Vitor Santos Costa Licensed under the Apache License 2.0 - library/stop_words/stopwords_*.lgt and source data Copyright (c) 2016 Gene Diaz Licensed under the MIT License (see the files library/stop_words/scripts/sources/stopwords-*/LICENSE for details) - manuals/_static Copyright (c) 2013-2018 Dave Snider, Read the Docs, Inc. & contributors Licensed under the MIT License - ports/fcube Copyright Copright 2012 Mauro Ferrari, Camillo Fiorentini, Guido Fiorino Licensed under the GNU GPL 2 License - ports/metagol Copyright 2016 Metagol authors Licensed under the BSD-3-Clause License - ports/toychr Copyright 2004 Gregory J. Duck Licensed under the GNU GPL 2 License