File list (Check if you may need any files):
txlsfile4
.........\Delphi2006
.........\..........\BiffStream.dcu
.........\..........\CFile.dcu
.........\..........\crc32.dcu
.........\..........\HList.dcu
.........\..........\Lists.dcu
.........\..........\PtgParser.dcu
.........\..........\RPNParser.dcu
.........\..........\Streams.dcu
.........\..........\Unicode.dcu
.........\..........\VDataTable.dcu
.........\..........\xf40_unr_d2006.bpl
.........\..........\xf40_unr_d2006.dcp
.........\..........\XLSBase.dcu
.........\..........\XLSCellComment.dcu
.........\..........\XLSCellValidation.dcu
.........\..........\XLSError.dcu
.........\..........\XLSExportComp.dcr
.........\..........\XLSExportComp.dcu
.........\..........\XLSFile.dcu
.........\..........\XLSFont.dcu
.........\..........\XLSFormat.dcu
.........\..........\XLSFormatStr.dcu
.........\..........\XLSFormatXF.dcu
.........\..........\XLSFormula.dcu
.........\..........\XLSHyperlink.dcu
.........\..........\XLSLinkTable.dcu
.........\..........\XLSMsoDraw.dcu
.........\..........\XLSName.dcu
.........\..........\XLSProtect.dcu
.........\..........\XLSReader.dcu
.........\..........\XLSRects.dcu
.........\..........\XLSRichString.dcu
.........\..........\XLSStrUtil.dcu
.........\..........\XLSWorkbook.dcu
.........\..........\XLSWriter.dcu
.........\..........\XLSWriterHTML.dcu
.........\..........\XLSWriterTXT.dcu
.........\Delphi2007
.........\..........\BiffStream.dcu
.........\..........\CFile.dcu
.........\..........\crc32.dcu
.........\..........\HList.dcu
.........\..........\Lists.dcu
.........\..........\PtgParser.dcu
.........\..........\RPNParser.dcu
.........\..........\Streams.dcu
.........\..........\Unicode.dcu
.........\..........\VDataTable.dcu
.........\..........\xf40_unr_d2007.bpl
.........\..........\xf40_unr_d2007.dcp
.........\..........\XLSBase.dcu
.........\..........\XLSCellComment.dcu
.........\..........\XLSCellValidation.dcu
.........\..........\XLSError.dcu
.........\..........\XLSExportComp.dcr
.........\..........\XLSExportComp.dcu
.........\..........\XLSFile.dcu
.........\..........\XLSFont.dcu
.........\..........\XLSFormat.dcu
.........\..........\XLSFormatStr.dcu
.........\..........\XLSFormatXF.dcu
.........\..........\XLSFormula.dcu
.........\..........\XLSHyperlink.dcu
.........\..........\XLSLinkTable.dcu
.........\..........\XLSMsoDraw.dcu
.........\..........\XLSName.dcu
.........\..........\XLSProtect.dcu
.........\..........\XLSReader.dcu
.........\..........\XLSRects.dcu
.........\..........\XLSRichString.dcu
.........\..........\XLSStrUtil.dcu
.........\..........\XLSWorkbook.dcu
.........\..........\XLSWriter.dcu
.........\..........\XLSWriterHTML.dcu
.........\..........\XLSWriterTXT.dcu
.........\Delphi2009
.........\..........\BiffStream.dcu
.........\..........\CFile.dcu
.........\..........\Crc32.dcu
.........\..........\HList.dcu
.........\..........\Lists.dcu
.........\..........\PtgParser.dcu
.........\..........\RPNParser.dcu
.........\..........\Streams.dcu
.........\..........\Unicode.dcu
.........\..........\VDataTable.dcu
.........\..........\xf40_unr_d2009.bpl
.........\..........\xf40_unr_d2009.dcp
.........\..........\XLSBase.dcu
.........\..........\XLSCellComment.dcu
.........\..........\XLSCellValidation.dcu
.........\..........\XLSError.dcu
.........\..........\XLSExportComp.dcr
.........\..........\XLSExportComp.dcu
.........\..........\XLSFile.dcu
.........\..........\XLSFont.dcu
.........\..........\XLSFormat.dcu
.........\..........\XLSFormatStr.dcu