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....needs to be added inside a worksheet. It has the following values...CHECK_BOX COMBO_BOX COMMAND_BUTTON IMAGE LABEL LIST_BOX RADIO_BUTTON...