Call it xlsx reader, xlsx converter, batch xlsx converter, .xlsx to .xls converter - the software is developed with all the features. Users can now easily read their xlsx files into Excel 2003, which support only .xls file by converting xlsx to xls.
Quickly convert your batch XLSX files to Excel 2003 format .XLS using Birdie Batch XLSX to XLS Converter. Batch migration of .xlsx files to xls save the users valuable time.
