Considering .stw files are templates for text documents (from OpenOffice) and .xls are spreadsheets (from Excel), it does not seem likely to convert one to another or vice versa. You would need a spreadsheet template from OpenOffice instead document one.
Home > Search converters: stw to xls
Conversion of stw file format to xls file format beta
Search for stw to xls converter or software able to handle these file types.
Found 2 different conversion types using the same filename extensions.
Conversion stw to xls type 1:
Convert from OpenOffice.org text document template to Microsoft Excel 97 to 2003 workbook.
Unfortunately, there is no detailed software record in the database that match this conversion.
Additional links: stw file extension details, xls file extension details
Back to conversion search
Conversion stw to xls type 2:
Convert from Statistica workbook to Microsoft Excel 97 to 2003 workbook.
Unfortunately, there is no detailed software record in the database that match this conversion.
Additional links: stw file extension details, xls file extension details
Back to conversion search