1. TextLink License is MPL 1.1/GPL 2.0/LGPL 2.1 (license.txt in textlink.jar)
https://addons.mozilla.org/pl/firefox/addon/1939 http://piro.sakura.ne.jp/xul/_textlink.html.en 2. Add to Search Bar https://addons.mozilla.org/pl/firefox/addon/3682 http://maltekraus.de/Firefox/search-tools/ License: MPL1.1/GPL2.0 or latet/LGPL 2.1 or later (licenses stated on author's website. Versions given in LICENSE.TXT file) 3. Organize Search Engines https://addons.mozilla.org/pl/firefox/addon/4565 http://maltekraus.de/Firefox/search-tools/ License: MPL1.1/GPL2.0 or latet/LGPL 2.1 or later (licenses stated on author's website. Versions given in LICENSE.TXT file) 4. Search on Engine Change https://addons.mozilla.org/pl/firefox/addon/7933 http://maltekraus.de/Firefox/search-tools License: MPL1.1/GPL2.0 or latet/LGPL 2.1 or later (licenses stated on author's website. Versions given in LICENSE.TXT file) -- http://gnuzilla.gnu.org
