A wku file extension is related to the Lotus 1-2-3 spreadsheet program. A wku file contains spreadsheet.
Software that open wku file
WKU file extension - Lotus 1-2-3 spreadsheet
What is wku file? How to open wku files?
The wku file extension is associated with Lotus 1-2-3, a spreadsheet editor for Windows, DOS and other platforms.
The wku files were used by Lotus 1-2-3 spreadsheets.
Mime types:
application/vnd.lotus-1-2-3
application/x-123
This wku file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to open wku file:
Company or developer:
IBM
IBM Lotus 1-2-3 is spreadsheet application very popular in 80s and 90s of 20th century. It was released for Microsoft Windows, MS-DOS, Mac OS and OS/2. In 2002 IBM stopped the developing of the IBM Lotus 1-2-3. In the latest versions is Lotus 1-2-3 fully compatible with Microsoft Excel.
List of software applications associated to the .wku file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open wku file, edit wku file, convert wku file, view wku file, play wku file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting wku files.
Software that open wku file - Lotus 1-2-3 spreadsheet
Programs supporting the exension wku on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open wku file action.
Microsoft Windows:
Main software associated with wku file by default:
Lotus 1-2-3
Other suggested software:
Corel Quattro Pro
Microsoft Excel