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.... WriteLine ( "Date Created : " + vdxDiagram . DocumentProps...TimeCreated ); Console . WriteLine ( "Date Last Edited : " + vdxDiagram...