Q. How can I convert XLXS to XLX spreadsheets or view XLSX files without installing Office Excel 2007 ?
A. You can view, print and copy Excel xlsx documents, even if you don’t have Excel 2007 installed – read the solution to convert xlsx to xls.
This will also convert the XLSX to HTML or Text format.
Find this article at: http://www.labnol.org/software/download/convert-xlsx-to-xls-without-excel-2007/1503/

Reader Comments
my problem is that xlsx file convert in to xls because my access software does not support xlxs file
Written by dani on 05.16.08
Problem:
I wanted a excel sheet with my data.
solution:
I have used my excel 2007 template and created XLSX file. then i have replaced XLSX file values to my data.
now again i want to convert XLSX format file to excel 2007 file.
how to do that using code.
.net C# code will be useful.
Thanks
Labhesh
Written by Labhesh on 05.27.08
I want to convert xlsx file convert in to xls because i have not office2007 software
Written by pyunika on 07.01.08