1. 
   Yed
   YED is an abbreviation for Young European Democrats
   Found op http://www.probertencyclopaedia.com/N25.HTM
   
   
2. 
   YEd
   yEd is a free general-purpose diagramming program with a multi-document interface. It is a cross-platform application written in Java that runs on Windows, Linux, Mac OS, and other platforms that support the JVM. yEd can be used to draw many different types of diagrams, including flowcharts, networ...
   Found op http://en.wikipedia.org/wiki/YEd
   
   

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