Other WKS conversions

Conversion of wks files to xls file format

It appears that both the WKS and XLS formats were supported in previous versions of Microsoft Office (2007 and older) and so if you have access to them you can be successful with wks to xls conversion. Microsoft Excel 2010 and later cannot open or work with older Works spreadsheets (.wks), regardless if they come from Microsoft Works or old Lotus 1-2-3. 

It is possible that the spreadshee software from the LibreOffice and OpenOffice.org productivity suites might still support WKS format and can be used to successfully convert spreadsheets from wks to xls. The very same most likely applies to Corel Quattro Pro that supposedly still have support for the old MS Works formats.

Open WKS file    Open XLS file

Related software

Apache OpenOffice Calc icon

Apache OpenOffice Calc

Spreadsheet program from OpenOffice.org productivity suite

Corel Quattro Pro icon

Corel Quattro Pro

A spreadsheet software application from Corel

LibreOffice Calc icon

LibreOffice Calc

Full-featured spreadsheet tool from LibreOffice suite

Microsoft Excel icon

Microsoft Excel

A popular spreadsheet application distributed with Microsoft Office suite

Microsoft Works icon

Microsoft Works

An older office and productivity suite for Windows