Convert all .xls files that are located in the current script directory and convert them to .xlsx Place the convert_xls_to_xlsx.py script in the folder of your choice. Place all .xls formatted Excel ...

Our company has lots of system that export the old format .xls Excel file. The ole support is the last item on the roadmap list. It's difficult for the team to implement the legacy file format support ...

Microsoft went to the Open XML Format for its Office documents beginning in 2007. The Open XML format files are smaller than previous file formats. An Excel Workbook 2007 or 2010 business file ...