Now, Ailt XLSX XLSM to XLS Converter can help you batch convert Excel 2007-2010 format file(*.XLSX,*.XLSM) to Excel 97-2003 format file(*.XLS) with professional quality and fast speed. Add the converted files to the list and click "convert" conversion can be done automatically. User-friendly interface allows you to use very easily without any learning curve.   […]

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