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.... using ( MapiMessage mapi = new MapiMessage ( "test@from...oftMapiFileName = "mapiToOft.msg" ; mapi . Save ( oftMapiFileName , new...