NativeExcel is the native Delphi package which allows to create MS Excel files from your applications. This package does not require installed Microsoft Office. It writes data directly in an excel file.

You can use NativeExcel suite as the replacement of standard OLE-based Excel components. NativeExcel is developed to be compatible with Delphi's Excel components.
It also contains TDataset2Excel component for export dataset to excel file.
-using this package you will receive the following benefits; -high performance (30000-40000 values per second); -independence from Microsoft Office version; -low system requirements for your application; -complete documentation; -available source code for registered users.