Bytescout XLS Viewer 2.3

Bytescout XLS Viewer is able to open, view and print XLS, XLSX files (Excel documents), ODS (Open Office) without Microsoft Office of Microsoft Excel installed. Also supports export into HTML format (.html)
-Clean and simple API to read and write Excel files
- 100% C# code compatible with different security modes for ASP.NET web-servers;
- Comes with over 150 ready "copy and paste" source code samples for C#, VB.NET, ASP.NET, Visual Basic 6, ASP Classic