https://www.dotnetzone.gr:443/cs/blogs/birbilis/archive/2008/12/03/pptplex-convert-powerpoint-presentations-to-a-zoomable-canvas.aspxpptPlex from Microsoft Office Labs is a plug-in that explores an alternate method for presenting a PowerPoint slide deck. Using pptPlex, you can present your slides as a tour through a zoomable canvas instead of a series of linear slides. Make sure youelCommunityServer 2.1 SP3 (Build: 20423.1)