The software was created by architect and and visual artist Adam Somlai-Fischer, and uses an open canvas rather than individual slides. The result is that the presenter can bring your attention to any area of the canvas by zooming in. The new 3D and Fade-in animations make this software even more enticing to try.
Sign up for the free version of this program which gives you up to 100 MB of online storage space. Other paid versions are also available.