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....(PPT) PresentationML (PPTX, XML) PPT to PPTX conversion Portable...Portable Document Format (PDF) XML Parser Specification (XPS) Tagged...