Sample Applications:
   jDiskReport - http://www.jGoodies.com/download/jdiskreport/jdiskreport.jnlp
   jPathReport - http://www.jgoodies.com/download/jpathreport/jpathreport.jnlp
   Skin L2F Demo - http://www.L2FProd.com/software/skinlf/jnlp/demo.php
   Secure FTP - http://www.glub.com/products/secureftp/secureftp.jnlp
   Jext - http://www.jext.org/apps/jext.jnlp
   Java Music Player - http://www.javazoom.net/jlgui/jws/jlgui.jnlp

Apps using netx:
   Java Start Button - http://jnlp.sourceforge.net/netx/start/start.jnlp

Sun Demos:
   SwingSet2 - http://java.sun.com/products/javawebstart/apps/swingset2.jnlp
   Notepad - http://java.sun.com/products/javawebstart/apps/notepad.jnlp
   Draw - http://java.sun.com/products/javawebstart/apps/draw.jnlp
   Military Game - http://java.sun.com/products/javawebstart/apps/mg.jnlp

Tests:
   Security Test
   Security Test (signed)
   Security Test (signed; fail strict JNLP)
   Permission Test
   Permission Test (signed)