NoScript
https://addons.mozilla.jp/firefox/details/722
Greasemonkey
https://addons.mozilla.jp/firefox/details/748
Adblock Plus
https://addons.mozilla.jp/firefox/details/1865
Link Alert
https://addons.mozilla.jp/firefox/details/3199
Make Link
https://addons.mozilla.jp/firefox/details/142
text/plain
https://addons.mozilla.jp/firefox/details/1864
テキストリンク
https://addons.mozilla.jp/firefox/details/1939
Table2Clipboard
https://addons.mozilla.jp/firefox/details/1852
DownThemAll!
https://addons.mozilla.jp/firefox/details/201
Extended Cookie Manager
https://addons.mozilla.org/ja/firefox/addon/1243
Cookie Button
https://addons.mozilla.jp/firefox/details/1247
CookieMan Context
https://addons.mozilla.jp/firefox/details/4462
Stealther
https://addons.mozilla.org/en-US/firefox/addon/1306
Web Developer
https://addons.mozilla.org/ja/firefox/addon/60
Firebug
https://addons.mozilla.jp/firefox/details/1843
googletoolbar
http://www.google.com/tools/firefox/toolbar/FT3/intl/ja/index.html
Video DownloadHelper
https://addons.mozilla.org/ja/firefox/addon/3006
動画を楽しもう！
（Youtubeでダウンロード可能なファイル形式が一目瞭然になるGreasemonkeyScript）
http://creazy.net/2008/11/youtube_downloader_greasemonkey.html
YouTube高画質化bookmarklet
http://d.hatena.ne.jp/riocampos/20080331/1206963713
http://note.openvista.jp/2007/filtering-google-result/
http://userscripts.org/scripts/show/12504
Pearl Crescent Page Saver
http://pearlcrescent.com/products/pagesaver/
ScrapBook
https://addons.mozilla.jp/firefox/details/427
