[Discover] XULPlanet.com http://www.xulplanet.com/ (xml xul mozilla reference)
 [Discover] XUL - MDC http://developer.mozilla.org/en/docs/XUL (mozilla xul tutorial xml)
 [Discover] http://developer.mozilla.org/en/docs/The_Joy_of_XUL http://developer.mozilla.org/en/docs/The_Joy_of_XUL (xul mozilla programming tools)
 [Discover] XUL Periodic Table http://www.hevanet.com/acorbin/xul/top.xul (mozilla programming reference xul)
 [Discover] Building an Extension - MDC http://developer.mozilla.org/en/docs/Building_an_Extension (programming tutorial extension mozilla)
 [Discover] XULRunner - MDC http://developer.mozilla.org/en/docs/XULRunner (mozilla tools xul xml)
 [Discover] XUL controls - MDC http://developer.mozilla.org/en/docs/XUL_controls (javascript xul firefox webdev)
 [Discover] ScrapBook - Firefox Extension http://amb.vis.ne.jp/mozilla/scrapbook/ (extension firefox scrapbook addon)
 [Discover] XUL improvements in Firefox 3 - MDC http://developer.mozilla.org/en/docs/XUL_improvements_in_Firefox_3 (xul firefox mozilla future)
 [Discover] Creating XPCOM Components - MDC http://developer.mozilla.org/en/docs/Creating_XPCOM_Components (components programming extension mozilla)
 [Discover] XUL Tutorial:Keyboard Shortcuts - MDC http://developer.mozilla.org/en/docs/XUL_Tutorial:Keyboard_Shortcuts (keybindings xul firefox)
 [Discover] Toolkit API - MDC http://developer.mozilla.org/en/docs/Toolkit_API (mozilla xul toolkit xulrunner)
 [Discover] XUL Tutorial:Commands - MDC http://developer.mozilla.org/en/docs/XUL_Tutorial:Commands (tutorials xul)
 [Discover] Getting started with XULRunner - MDC http://developer.mozilla.org/en/docs/Getting_started_with_XULRunner (mozilla xul xulrunner tutorial)
 [Discover] Index of /public/pub/SeasideXUL http://comtalk.eu/public/pub/SeasideXUL/ (xul seaside)
 [Discover] XULRunner tutorial http://blogs.acceleration.net/ryan/archive/2005/05/06/1073.aspx (xul tutorial mozilla firefox)
 [Discover] Creating a XUL extension for Mozilla/Firefox: my notebook. http://plindenbaum.blogspot.com/2008/02/creating-xul-extension-for.html (mozilla xul firefox programming)
 [Discover] ZK - #1 Ajax project in SourceForge.net http://www.zkoss.org/ (javascript opensource framework java)
 [Discover] Open XUL Alliance - Creating A Rich Internet For Everyone http://xul.sourceforge.net/index.html (xul programming code mozilla)
 [Discover] XUL: The Gatekeeper to Higher-level Web UIs http://www.devx.com/webdev/Article/21350 (programming mozilla xul)

 [Discover] XulBooster.org - Home http://cms.xulbooster.org/index.php (xul eclipse tools firefox)
 [Discover] Tutorial: Creating A Mozilla Extension http://www.mozilla.org/docs/tutorials/tinderstatus/ (programming extension mozilla tutorial)
 [Discover] XUL 教程:XUL的结构 - MDC http://developer.mozilla.org/cn/docs/XUL_Tutorial:XUL_Structure (xul firefox)
 [Discover] Code snippets:File I/O - MDC http://developer.mozilla.org/ja/docs/Code_snippets:File_I/O (firefox file development xul)
 [Discover] XUL Apps > Tips > ディレクトリのパスを得る - outsider reflex http://piro.sakura.ne.jp/xul/tips/x0010.html (xul firefox directory)
 [Discover] start [Mozpad] http://www.mozpad.org/doku.php (mozilla xul development community)
 [Discover] Mozilla Developper Center http://developer.mozilla.org/fr/docs/Accueil (javascript informatique css opensource)
 [Discover] Les langages d'interface utilisateurs graphiqes, comparaison. http://www.xul.fr/xml-langage-interface-utilisateur.html (xml language formation ria)
 [Discover] XULPlanet.jp http://dynamis.info/xulplanet/ (reference tutorial xul)
 [Discover] http://twiki.dcc.ufba.br/bin/view/XUL/TutorialXULIntro http://twiki.dcc.ufba.br/bin/view/XUL/TutorialXULIntro (mozilla xul tutorial português)
 [Discover] Extensions - MDC http://developer.mozilla.org/en/docs/Extensions (programming firefox browser extension)
 [Discover] jy[B]log http://www.ljouanneau.com/blog/ (blog xul firefox geek)
 [Discover] Firefox/Thunderbird Extension Wizard http://ted.mielczarek.org/code/mozilla/extensionwiz/ (tools extensions extension mozilla)
 [Discover] XUL Tutorial http://www.xulplanet.com/tutorials/xultu/ (xul firefox tutorial programming)
 [Discover] roachfiend.com » How to create Firefox extensions http://roachfiend.com/archives/2004/12/08/how-to-create-firefox-extensions/ (extensions firefox programming tutorials)
 [Discover] Interface básica em XUL - George Alexandre - XML http://imasters.uol.com.br/artigo/3046?cn=3046 (imasters portugues xul)
 [Discover] Firefox Extension Development Tutorial :: Overview http://www.rietta.com/~frank/firefox/Tutorial/overview.html (firefox extensions tutorial howto)
 [Discover] Xulfr.org http://xulfr.org/ (mozilla xul firefox autres)