WKU Opener

File Type

Lotus 1-2-3 Spreadsheet

Developer

IBM

Category

Spreadsheet Files

MIME

mime-type/not-avalible

Updated

11/03/2021

How to open WKU file?

WKU File Opener

The software referred to as WKU Opener allows you to freely work with WKU files, including opening their contents. The first thing you should check is that you have the software to handle the WKU file installed. After clicking, your WKU file should open in the program that is assigned as default for handling WKU files on your device. Sometimes, however, various problems arise, below you will find the instructions that you should follow.

How to open WKU file? 9 steps

If the user comes across a file named Lotus 1-2-3 Spreadsheet, but is unable to open it, the first thing to do is to take the following steps:

  1. Make sure that the operating system where you are trying to open the Lotus 1-2-3 Spreadsheet file is supported by it. It may turn out that WKU files are not compatible with your system.
  2. Check if the Microsoft Excel or Lotus 1-2-3, Corel Quattro Pro program is installed in the system. If there is no application that supports files with the extension WKU, it should be downloaded and installed on the system.
  3. Check if files with the extension WKU are associated with the application Microsoft Excel or one of the programs such as Lotus 1-2-3, Corel Quattro Pro. If not, open the dialog box with the properties of the Lotus 1-2-3 Spreadsheet file and use the "Change" button on the "General" tab. Choose one of the Microsoft Excel, Lotus 1-2-3, Corel Quattro Pro applications to open the WKU files.
  4. Software programs that open WKU file extension

  5. If the Lotus 1-2-3 Spreadsheet file has been downloaded from the Internet or copied from another medium, it may be corrupt. In this case, the Microsoft Excel, Lotus 1-2-3, Corel Quattro Pro programs will not be able to open the Lotus 1-2-3 Spreadsheet file despite their presence in the system. If possible, you can try to open the Lotus 1-2-3 Spreadsheet file directly from its source.
  6. In case the Lotus 1-2-3 Spreadsheet file is infected, the anti-virus program will prevent it from being opened. The best solution in this case is to run a virus scanner and check the system for viruses.
  7. The Lotus 1-2-3 Spreadsheet file may be saved in a way that is no longer supported. Sometimes it happens that despite the WKU extension, such files contain data saved in a way that prevents them from being opened by Microsoft Excel or Lotus 1-2-3, Corel Quattro Pro.
  8. An attempt to open the Lotus 1-2-3 Spreadsheet file by an un-updated application may fail. In this case, it is necessary to verify the version of your software to handle WKU files and, if necessary, update it to the latest version.
  9. Sometimes the user unknowingly tries to open a file with a shortcut that points to a place where the file is no longer there (it may have been previously deleted).
  10. The system administrator has restricted the opening and modification of certain files, which in this case may include Lotus 1-2-3 Spreadsheet.

Useful tools

You've followed the instructions above and still haven't opened your WKU file? In this case, you can use the solutions offered by various websites. The list below presents web pages that specialize in opening WKU files.

Opener.Tips

Free Online File Open Service


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