Developer's DescriptionBy CircleDocGet the power to simultaneously work with multiple people on the same PowerPoint presentation.CircleDoc gives you the power to work with multiple people on the same PowerPoint presentation, even at the same time. CircleDoc is a free plug-in to PowerPoint 2007. It seamlessly communicates with a secure online account that stores your team's shared presentations. You get all of the features of your Microsoft PowerPoint PC software combined with the freedom of Internet-powered teamwork.