Home : File Types : WK3 File

.WK3 File Extension

File TypeLotus 3 Worksheet

DeveloperIBM
Popularity
3.8 (4 Votes)
CategoryData Files
FormatBinary

Binary

This file is saved in a binary format, which requires a specific program to read its contents.

What is a WK3 file?

Spreadsheet file created by Lotus 1-2-3, version 3; stores data in cells, which are organized into a grid of rows and columns; may be used for a variety of data-entry purposes.

More Information

You can open WK3 files with IBM Lotus 1-2-3 and Microsoft Excel. However, Excel 2007 and later does not support WK3 files.

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Programs that open WK3 files
Updated 12/19/2017

About WK3 Files

Our goal is to help you understand what a file with a *.wk3 suffix is and how to open it.

The Lotus 3 Worksheet file type, file format description, and Mac and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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