Microsoft PowerPoint Viewer - Microsoft PowerPoint Viewer is one of the powerful applications that allow you to access the familiar tools to create, edit, view, present, and share presentations in no time from any location.
VideoScribe - Make your own whiteboard video animations with Sparkol VideoScribe – award-winning video scribing app for PC, Mac and iPad. Free trial available.
GitPitch - The Markdown Presentation Service on Git
GoAnimate - Make your own animation quickly and economically with GoAnimate. Reach prospects and customers with animated videos online about your business and products.
Document Manager - Document Manager is an all-in-one document management software solution that allows you to download documents from anywhere, store all your documents in one place, edit them with leading tools, and share them with others.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.