(1) ALWAYS: Basic package for reading/writing files
    Open laz_fpspreadsheet.lpk --> compile
	
(2) If you need the visual controls (e.g. TsWorksheetGrid):
    Open laz_fpspreadsheet_visual.lpk --> compile
    Open laz_fpspreadsheet_visual_dsgn.lpk --> Use --> Install
	
(3) If you need the dbexport component
    Open laz_fpspreadsheetexport_visual.lpk --> Use --> Install
	
(4) If you need to unlock xls file protection
    Make sure that the package dcpcrypt.lpk can be found by the IDE
    Open laz_fpspreadsheet_crypto.lpk -- > Compile