.WKZ File

The wkz file extension is associated with Wingz, a spreadsheet program sold by Informix in the late 1980s and early 1990s.

Originally developed for the Macintosh, it was later distributed on Microsoft Windows, OS/2, NextStep and several other commercial flavours of Unix.

The wkz files contains spreadsheets created and used by the application.

This wkz 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.

How to open:

Use Wingz to work with *.wkz spreadsheet files.

How to convert:

Compatible tools may be able to export *.wkz files to other formats.