XLS files are Excel workbook files created in Excel 97 or Excel 2003. The 2007, 2010 and 2013 versions of the program use the XLSX format by default to save workbooks, but can also use the XLS format.

I am trying to extract the data from excel workbook and it seems to open file in MS Office 365. But, I do get an error when opening an xls file - IOError: incorrect end of DIFAT ...

Businesses that switch to Mac computers may encounter problems when attempting to open some file types, such as Excel Spreadsheet (XLS) files. Macs do not have a native program for opening XLS files, ...

The shell script and batch script for running the program are generated in the dir $XLS_REPO/build/install/XLS_file_processor/bin after the plugin is setup. cd $XLS ...