NativeExcel does not require installed Microsoft Office, it writes and reads excel files directly.
NativeExcel can be used as a replacement of standard Excel components, it has the same object model, properties and methods.
With NativeExcel v3.x you can open and modify an existing spreadsheet.
NativeExcel works with Delphi 4, 5, 6, 7, 2005, 2006, 2007, 2009, 2010, XE, XE2, XE3 and XE4.

NativeExcel v3.x is a high-performance solution for Delphi Developers that allows writing of new Excel spreadsheets and reading of existing ones.
NativeExcel does not require installed Microsoft Office, it writes and reads excel files directly. NativeExcel can be used as a replacement of standard Excel components, it has the same object model, properties and methods.