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....1 , "language" : "Java" , "edition" : "third" , "author" : "Herbert...2 , "language" : "C++" , "edition" : "second" , "author" : "EAAAA"...