Aspose.Excel.Express is the .Net express spreadsheet component. With it, you can: Create REAL Excel spreadsheets with any format, function, chart, picture, comment and even more but without Microsoft Excel; Create your own spreadsheets with ease through fully working examples in C# and VB .Net; Support Excel spreadsheets for Windows Forms applications and Web Forms applications; Use designer Excel spreadsheets with a simple set of API to create files with rich features; Generate your own spreadsheets with a data base support such as Northwind Datenbank. The lastest version Updates to work with the new licensing system; Optimizes performance; ect.