What is a .WKU File And How To Open It – IBM

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Have you downloaded a file with .wku extension, but you have never seen this extension before? Perhaps you know what the file is, but you simply don’t know how to open it. That’s why we have made this article! You will learn how to open the .wku file extension on various systems, what it is and how to work with it.

What is a .WKU file?

The .WKU file extension is Lotus 1-2-3 Spreadsheet. The developer of this file extension is IBM. The file is a spreadsheet related file.

What to know

There is currently 0 software that can open the .wku file on 0 platforms.


There are currently no software associated with this file extension, if you have any information please let us know.