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....including JavaScript, Groovy, HTML, CSS, RSS, R, Haskell, PHP,...Microsoft Windows 8/7/Vista/2003/XP (incl.64-bit) / Linux GNOME or...