[Discover] Creating Applications with Mozilla http://books.mozdev.org/html/index.html (programming mozilla xul reference)
 [Discover] XUL Periodic Table http://www.hevanet.com/acorbin/xul/top.xul (xul programming reference firefox)
 [Discover] XULPlanet.com http://www.xulplanet.com/ (firefox xul extension programming)
 [Discover] XUL Quick Reference http://www.xulplanet.com/references/elemref/quickref.html (javascript xhtml xml cheatsheet)
 [Discover] XUL Tutorial - MDC http://developer.mozilla.org/en/docs/XUL_Tutorial (tutorial extensions programming xul)
 [Discover] The Joy of XUL - MDC http://developer.mozilla.org/en/docs/The_Joy_of_XUL (programming tutorial xml mozilla)
 [Discover] XUL Questions and Examples http://xulplanet.com/tutorials/xulqa/ (xul)
 [Discover] Creating a C++ XPCOM component http://www.iosart.com/firefox/xpcom/ (mozilla xul xpcom programming)
 [Discover] Developer Guide - XUL http://www.xulplanet.com/tutorials/mozsdk/ (programming tutorial mozilla xul)
 [Discover] Thinlet http://www.thinlet.com/ (thinlet java xul gui)
 [Discover] XUL tree - BEST - Adding nodes with a context menu / edit node names example/tutorial http://www.captain.at/howto-xul-tree-new.php (xul)
 [Discover] XUL API Reference http://developer.mozilla.org/en/docs/XUL_Reference (xul)
 [Discover] Wazaabi:Overview - WazaabiWiki http://wiki.wazaabi.org/index.php/Wazaabi:Overview (swt programming java eclipse)
 [Discover] Back to XUL: Uniting XUL and RDF http://www.devarticles.com/c/a/XML/Back-to-XUL-Uniting-XUL-and-RDF/ (articolo xul rdf)
 [Discover] http://xulplanet.com/testcases/example-viewer.xul http://xulplanet.com/testcases/example-viewer.xul (tutorial xul rdf)
 [Discover] Business Logs " Blog Archive " Firefox Extension Tutorial http://businesslogs.com/technology/firefox_extension_tutorial.php (programming extension xul firefox)
 [Discover] Python XULRunner application http://pyxpcomext.mozdev.org/no_wrap/tutorials/pyxulrunner/python_xulrunner_about.html (programming python mozilla xul)
 [Discover] xmlns属性 http://w-d-l.net/html/tips/xmlns/ (xml xul)
 [Discover] 匿名コンテント - MDC http://developer.mozilla.org/ja/docs/XUL_Tutorial:Anonymous_Content (mdc xml xul)

 [Discover] XUL Tooklit http://www.mozilla.org/xpfe/xptoolkit/overview.html (xul gui)
 [Discover] JavaXPCOM:Embedding Mozilla in a Java Application using JavaXPCOM - MDC http://developer.mozilla.org/en/docs/JavaXPCOM:Embedding_Mozilla_in_a_Java_Application_using_JavaXPC ... (java embed gecko firefox)
 [Discover] XUL-Enhanced Web Apps http://www.xml.com/pub/a/2007/01/31/xul-enhanced-web-apps.html (xml mozilla xul tutorial)
 [Discover] Mozilla Labs http://labs.mozilla.com/ (research tools mozilla technology)
 [Discover] XUL Tutorial - MDC http://developer.mozilla.org/En/XUL_Tutorial (javascript programming tutorial xul)
 [Discover] mozdev.org - jslib: doc_index http://jslib.mozdev.org/doc_index.html (javascript mozdev xul xpcom)
 [Discover] ZK - #1 Ajax project on SourceForge.net http://www.zkoss.org/ (javascript java framework ria)
 [Discover] roachfiend.com " How to create Firefox extensions http://roachfiend.com/archives/2004/12/08/how-to-create-firefox-extensions/ (firefox howto programming tutorial)
 [Discover] Building an Extension - MDC http://developer.mozilla.org/en/Building_an_Extension (programming mozilla extensions extension)
 [Discover] Software is hard | Extending Firebug, Hello World! (Part I.) http://www.softwareishard.com/blog/firebug-tutorial/extending-firebug-hello-world-part-i/ (tutorial firebug extension xul)
 [Discover] Open Perl/XUL CMS Framework - Cyclone3 http://www.cyclone3.org/home (cms framework perl xul)