DiagramPainter

DiagramPainter is an editor for drawing professional looking flowchart diagrams, mind maps, organization charts, and other diagrams. The diagrams can be copied as image to the clipboard, exported or printed with one single click. 
Lots of controls to customize the styles of each element in the diagram or mind map are available in the editor. 

This is the free edition of Diagram Painter - the only limitation compared to the pro edition is that it prints a small watersign when exporting large diagrams.