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....of every month, except for January, when it should be on the 2nd...following, starting Monday, January 3. FREQ=YEARLY;BYWEEKNO=1;BYDAY=FR...