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....Microsoft Windows - Windows 2003 Server (x64, x86) - Windows 2008...(x64, x86) - Windows 2012 Server (x64, x86) - Windows 2012 R2 Server...