Download yEd Graph Editor
yEd Graph Editor will help you create flow charts and diagrams for your project presentations. this is an excellent idea created for those people who need a guide of how to organize their ideas and expose them in front of an audience.
Your presentations will be clear and organized and everybody will be able to understand them, with yEd Graph Editor you can now create, preview, edit and print your documents any way you want.
It supports different kinds of formats such as PDF, EMF, SVG, GIF, HTML and many others, with which you can save your documents in your computer.