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....file-formats including VSDX, VDX, VSD, VSX, VTX, VSSX, VSDM, VSSM, VSTM...