Flevy Tools is a free PowerPoint plugin that provides a set of automated diagramming tools for Waterfall Charts, Approach Diagrams, Step Box Diagrams, Harvey Ball Diagrams, Gantt Charts, Circular Approach Diagrams, Pyramid Diagrams, Relationship...
Via Baiba Svenca, Jeroen Rougoor
Hurry to download PowerPoint plugin that makes all kinds of diagrams while it is free, you just have to share the site on social networks.