Conversion of xlt files to xlsx file format
Excel templates in XLT format might be used for creation of new spreadsheets, even those saved in newer XLSX format, instead of the older XLS Excel spreadsheet. Such xlt to xlsx conversion is usually done by using the template for making new spreadsheet and then saving it in new format.
Open XLT file
Open XLSX file
Related software
Spreadsheet program from OpenOffice.org productivity suite
Full-featured spreadsheet tool from LibreOffice suite
A popular spreadsheet application distributed with Microsoft Office suite
A popular spreadsheet application from the Microsoft Office suite
A full-featured set of office applications for Mac
A handy spreadsheet editor from SoftMaker Office suite