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....steps using VSTO with either C# or Visual Basic, or using Apose.Cells...either C# or Visual Basic. Auto-filtering Data with VSTO C# using...