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.... MapiTask task = new MapiTask ( "To Do" , "Просто...AddDays ( 3 )); task . PercentComplete = 20 ; task . EstimatedEffort...