Converting Quattro Pro 6.0 files into Ex

The company I work for has decided to drop Quattro Pro 6.0 and convert to Excel 2000. My proble is that the Microsoft Knowledge base states that only Quattro Pro 5.0 and below files can be converted into Excel 2000. Please let me know if there is a third party utility out there to convert. Or if Microsoft has came out with an update. Thank you