Class Libraries & REST APIs for the developers To manipulate & process Files from Word, Excel, PowerPoint, Visio, Pdf, CAD & several other categories in Web, DeskTop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....PowerPoint Template 97 - 2003 PPTX – Office Open XML Presentation...Aspose.Slides for SharePoint: PDF – Portable Document Format TIFF...