.WK2 File

The wk2 file extension is associated with Lotus 1-2-3, a spreadsheet editing program for Microsoft Windows, MS-DOS and other platforms, developed by IBM.

The wk2 files were used by Lotus 1-2-3 version 2.

Mime types:
application/vnd.lotus-1-2-3
application/x-123

This wk2 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.

A wk2 file extension is related to the Lotus 1-2-3, a spreadsheet editor. A wk2 file contains spreadsheet.

How to open:

Use Lotus 1-2-3 to open the .wk2 files. Also some spreadsheets programs can still open the .wk2 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 .wk2 files.

How to convert:

Use compatible tools to export *.wk2 files to other spreadsheet formats.