Home : File Types : WK3 File

.WK3 File Extension

Windows user? Open any file with File Viewer Lite

File TypeLotus 3 Worksheet

DeveloperIBM
Popularity
3.5 (2 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryData Files
FormatBinary

Binary

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

Definition

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

NOTE: Microsoft Excel 2007 and later no longer support WK3 files.

Program(s) that open .WK3 files
Microsoft Windows LogoWindows
IBM Collaboration Solutions
Microsoft Excel 2013
Mac OS X LogoMac OS
IBM Collaboration Solutions
Microsoft Excel 2011
Updated 3/18/2010