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....// The format is: "YYYY:MM:DD HH:MM:SS", with hours like those...string . Format ( "{0:yyyy:MM:dd HH:mm:ss}" , dateTime ); // Write...