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....Load ( fileName , Encoding :: UTF8 ); auto opt = System :: MakeObject...set_PreferredTextEncodin ( Encoding :: UTF8 ); cont -> Save ( u "my.vcard"...