Excel Converter - Version 1.2 Batch convert thousands of Excel files in minutes. Excel Converter is an application written in macro coding within a Microsoft Office Excel workbook. It allows you to perform any file conversion or file upgrade that Excel would normally be capable of doing, but in a fully automated batch process. Most importantly, conversions are performed natively --- converting to a Microsoft file from within a Microsoft product. Other converters use non-Microsoft processes and algorithms, which can create problematic files that can cause problems later down the road.Automated xlsx/xlsm switching. Allow the application to decide whether to assign a xlsx or xlsm file extension based on whether the Excel file contains macros.Easy Office upgrading. A common use for this application will be for users who have recently upgraded to a newer version of Microsoft Office and wish to convert their Excel files from an earlier