Contributed by Olli Savolainen
 
A modifiable browser window.
 
I had an idea about a Firefox extension, and decided to see if Balsamiq
could help me. But I needed a modifiable browser window for that. (With
borders everywhere, it's not as pretty as Balsamic's ready-made one,
though.)

Contributed by Steve Moyer

A set of Java Portlet windows that comply with the JSR-286 specification and include the three standard rendering states with the three standard window states.  See http://docs.jboss.org/jbportal/v2.4/reference-guide/en/html/tutorials.html for a simple portlet tutorial or http://jcp.org/en/jsr/detail?id=286 for the full JSR-286 specification.