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....to PPTX/PPT Presentation Aspose.Slides for Node.js via Java offers...ODP file var pres = new aspose . slides . Presentation ( "AccessOpenDoc...