Converts XLS to XLSX - Version 4.0.1.6 Having problem to migrate excel XLSX file to XLS formatand want cost effective software to do it? Click onwebsite www.drpudatabase.com to install Converts XLS toXLSX Software that is proficient solution to convertexcel file extension from XLSX to XLS and XLS to XLSXwithout loss of any data value and formatting settings.Excel conversion application successfully work on yourcomputer without installation of Microsoft Officesuites and allows you to choose multiple excel filessimultaneously for converting it into XLS to XLSXformat or vice versa. To know about latest upcomingchanges, follow excel converter software at G+:https://plus.google.com/103971824534854479532