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....for VSTO (C#, VB) and Aspose.Cells for .NET (C#, VB). 1) VSTO C#...for VSTO (C#, VB) and Aspose.Cells for .NET (C#, VB). 1) VSTO C#...