>>Take a look at:
>>
>>http://vfpx.codeplex.com/wikipage?title=XLSXWorkbook&referringTitle=Home
>
>Greg, Antonio
>
>I have downloaded the class and I'm looking at the example form. I have looked through the documentation PDF file. But I cannot find how to Save an XLSX (or XLS) file previously opened into CSV format ? Any suggestions.

Greg already gave you a suggestion on how to do it, but just remember that once you have XLSX data in a VFP table or cursor, the capacity of export it to CSV is native to VFP.

Don't forget, also, that if the source file is in XLS format - that is, in the binary format that preceded XLSX - then VFP is able to natively support its ingestion.