Thanks a lot.

<r>How can I draw a round wall in the best way possible<br/>
I'm going to draw the wall I'm enclosing.<br/>
<IMG src="http://www.xum.ir/images/2014/06/14/12Z2qA.jpg"><s>[img]</s><URL url="http://www.xum.ir/images/2014/06/14/12Z2qA.jpg">http://www.xum.ir/images/2014/06/14/12Z2qA.jpg</URL><e>[/img]</e ...

I've downloaded the latest version of the Furniture Library Editor and double clicked on the jar file, but nothing happened in the program !!!
What should i do ??