English
日本語
Deutsch
Русский
Français
Español
Polski
Italiano
Nederlands
Português
File Extension
WK4
Full Name
Lotus 1-2-3 Version 4.x Spreadsheet Format
File Extension
XLSX
Full Name
Microsoft Excel 2007, Excel 2010 And Excel 2013 Open XML Workbook Format
Microsoft Excel
Corel Quattro Pro
LibreOffice Calc