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....classe Pop3Client Pop3Client client = new Pop3Client (); // Especifique...seu cliente client . setHost ( "pop.gmail.com" ); client . setUsername...