Convert XLW to XLSX (Excel)

The XLW file extension stands for Microsoft Excel Workspace, a format used by Microsoft Excel to save the screen locations of multiple open workbooks, allowing users to restore their layout upon reopening. Introduced in earlier versions of Excel, this feature was discontinued from Excel 2013 onwards, though existing XLW files can still be opened. The primary use of XLW files was to enhance productivity by maintaining an organized workspace with multiple workbooks.

The XLSX file extension, standing for "Excel Spreadsheet", represents a widely used format for Microsoft Excel spreadsheets. Introduced in Excel 2007, XLSX replaced the older XLS format, utilizing the Office Open XML (OOXML) standard to store data more efficiently and reduce file size. It supports advanced features such as pivot tables, charts, formulas, and macros, essential for data analysis and reporting in various professional settings. The transition to XLSX provided enhanced security, improved data recovery, and greater compatibility with other software applications, solidifying its status as a pivotal tool in data management and business intelligence.