EK RTF report allows to use all power of MS Word to create, preview, edit and print reports from Delphi applications.

How to use it:

create report template
save it in RTF format
prepare data in application
generate report using Ek RTF component

Native access to Excel files. The user doesn't need to have Excel, or any other software installed. XLSReadWriteII uses it's own memory manager that is optimized for storing cell values. This means that you can work with larger files. If your files still not will fit in memory, there is a Direct Read and Direct Write modes that let you process files on disc.