WK4 File Extension

WK4 file icon
Lotus 4 Worksheet
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What is WK4 file?

A .WK4 file is a proprietary spreadsheet data file supported by IBM’s Lotus 1-2-3, version 4 Software. The WK4 file stores data in rows and columns known as cells, wherein the data includes formulas and computed values stored and displayed in the cells. Earlier versions of Microsoft Excel software were able to import the WK4 file, however, the Excel 2007 and later versions do not support the WK4 file format. Some applications that can open the WK4 file include Corel WordPerfect Office X6, Lotus 1-2-3 WK4 File Converter, Gnumeric, and IBM Lotus 1-2-3.

Conversion of a WK4 file

When you install one of the applications from the list of programs that you found here, you should be able to open or edit the file with the WK4 extension without any issue. However, if you still have problems with this, you may use the option of WK4 file conversion to a different format.

File Conversions from WK4 extension to a different format
File conversions from other format to WK4 file

We hope we helped you solve the problem with the WK4 file. If you do not know where you can download the application from our list, click on the link (which is the name of the program) - you will find more information there on the location where to download the secure setup version of the required application.

What else may cause problems?

There can be more reasons which determine that you are not able to open the WK4 file (apart from the lack of the proper application installed).

First - the WK4 file may be incorrectly associated with the application installed to support it. In this case, you need to change this association by yourself. To do this, right-click on the WK4 file that you want to edit, click "Open with" and then select the program from the list that you have installed. After this operation, the problems with opening the WK4 file should be solved.

Second - the file you want to open can simply be damaged. Then, the best solution is to find a new version of given file, or download it again from the same source as before (maybe for some reason in the previous session the download of the WK4 file has not been completed and it cannot be opened properly).

Do you want to help?

If you have additional information about the WK4 file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on WK4 file.

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