looking for spreadsheet component

I am looking for a simple, free or cheap, spreadsheet.  I want the user
or the program to be able to add data to the ss, and I will take the
values and plot them on the screen.

I need to to be able to import/export Excel, and if possible, Quattro
Pro spreadsheets.

I have tried F1Book that comes with BCB3 and BCB4, but I have had
problems with linking and installation.

Can anyone suggest an alternative ?

Thanks

John S Robinson                                             Quantic
Computing
email: j...@york.ac.uk     20 Barmby Avenue, Fulford, YORK, YO10 4HX,
England
Tel: +44-1904-613195       Univ of York: Tel:  +44-1904-433833,  Fax
"-433740