3 Amazing Desktops based on Javascript
Account based desktop website using Ajax / Javascript, PHP and mySQL.
Demo: http://www.jsdesk.com/
Web_: http://code.google.com/p/jsdesk/
Demo: http://desktop.sonspring.com/
Web_: https://github.com/nathansmith/jQuery-Desktop
Demo: http://try.eyeos.org/
Web_: http://www.eyeos.org/