.WK! File Extension
- Developer by: IBM
- Category: Spreadsheet and workbook Files
What is an .WK! file?
.WK! is Lotus 1-2-3 spreadsheet
The wk! file extension is associated with Lotus 1-2-3, a spreadsheet editing software for Microsoft Windows, MS-DOS, OS/2 and Mac.
The wk! files were used by some earlier version of Lotus 1-2-3.
This wk! 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.