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# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

.WK3 File Extension

NEW: Open any file on your PC with File Viewer

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File TypeLotus 3 Worksheet
DeveloperIBM
Popularity
3.5 (2 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryData Files
File Format Description

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.

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

Program(s) that open .WK3 files
Updated 3/18/2010