.wk3 file extension
- Lotus 1-2-3 (version 3) spreadsheet file.
Can you add to this? Do you know of any applications not already listed which will work with .wk3 files, view .wk3 files or open .wk3 files? Are you able to contribute any additional reference information or file format information about .wk3 files or have you spotted any errors or omissions? If so please let us know by emailing us at firstname.lastname@example.org - Thank you.