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....with 7 x 43 modules. R7X59 Specifies version with 7 x 59 modules...with 7 x 77 modules. R7X99 Specifies version with 7 x 99 modules...