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....com/slides/net/get-the-file-format-of-presentation/ SLIDESNET-37744 Support...aspose.com/slides/java/open-presentation/ SLIDESJAVA-38236 Use Aspose...