What is the file extension for an Excel 2010 spreadsheet?

أفضل جواب: Removing a password from an excel file without knowing the password is not possible if the sheet has been ... الإطلاع على المزيد

أفضل جواب: no! by buying the product key from the company online الإطلاع على المزيد

أفضل جواب: it is the extension of template files for excel like for example book1.xltx this format will save your fi ... الإطلاع على المزيد

أفضل جواب: Excel workbooks have file extension of option D. xlsx الإطلاع على المزيد