Lotus 1-2-3 spreadsheet
File type: Spreadsheet and workbook file
A wk! file extension is related to the Lotus 1-2-3 spreadsheet editing software. A wk! file stores spreadsheet.
File type category:
Spreadsheet and workbook file
Date updated: July 28, 2017
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.
MIME types:
application/vnd.lotus-1-2-3
application/x-123
Use Lotus 1-2-3 to open the .wk! files. Also some spreadsheets programs can still open the .wk! files, however the latest Microsoft Excel 2007/2010 no longer support that format.
You can have luck with any earlier version of Excel, but you will probably loose some of the formatting from the *.wk! files.
Use compatible apps to export *.wk! files to other formats.
Lotus 1-2-3 (Microsoft Windows)
Microsoft Excel (Microsoft Windows)
Corel Quattro Pro (Microsoft Windows)
Ability Spreadsheet (Microsoft Windows)
Apache OpenOffice Calc (OpenOffice.org Calc) (Multiplatform)
LibreOffice Calc (Multiplatform)
Lotus 1-2-3 (Microsoft Windows)
Ability Spreadsheet (Microsoft Windows)
Lotus 1-2-3 (Microsoft Windows)
Ability Spreadsheet (Microsoft Windows)
Lotus 1-2-3 (Microsoft Windows)
Lotus 1-2-3 (Microsoft Windows)
Microsoft Excel (Microsoft Windows)
Corel Quattro Pro (Microsoft Windows)
Ability Spreadsheet (Microsoft Windows)
Apache OpenOffice Calc (OpenOffice.org Calc) (Multiplatform)
LibreOffice Calc (Multiplatform)
Lotus 1-2-3 (Microsoft Windows)
Ability Spreadsheet (Microsoft Windows)
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