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....Xps , Pptx , Odp , Otp , Ppt , Pps , Ppsx , Pptm , Ppsm , Potx ...Xps , Pptx , Odp , Otp , Ppt , Pps , Ppsx , Pptm , Ppsm , Potx ...