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....( new String ( dirPath ))-> Append ( new String ( "outCreateNamedRange...( new String ( dirPath ))-> Append ( new String ( "srcManipulateRange...