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What is the .WK3 File Extension?

.WK3 File Extension Description:

The WK3 file extension is used for the spreadsheet application Lotus 1-2-3, version 3.0. Files in the .wk3 file extension are spreadsheet files that contain a display of cells that has a grid of rows and columns. Spreadsheet files are usually used for financial information, because of its ability to calculate data automatically when a modification is made in a cell. Cells within files in the .wk3 file extension have alphanumeric or numeric values that alternatively can contain formulas that define on how the contents in a cell are to be calculated.

Lotus 1-2-3 was the popular spreadsheet application used during the DOS era, and was a major reason why IBM became a success to the corporate environment. Jonathan Sacks created it originally, and its name defines the three main abilities of the product. First of all, it is an application for creating spreadsheets, secondly, it has the capability for rudimentary operations for manipulating databases, charting and graphing, third it can also function as a word processor.

Files in the .wk3 file extension are edited in the version 3.0 of the spreadsheet program, with its features that include the ability to sort data in a rectangular area or to sort data by its order of information in columns within the defined area. Files in the .wk3 file extension updates cells automatically depending on the data in the cell that has been altered.

Within files in the .wk3 file extension are tables of values that are arranged in rows and columns. These have cells have predefined values that are linked to other cells. The relationship among cells in files with the .wk3 file extension is also known as formulas. These give a definition on how data is to be handled, and how the cells are linked with the corresponding data.

Author: IBM Corporation
Author URL:
Related Applications: Lotus 1-2-3 version 3.0
Common Path: C:/ Program Files/ IBM/


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What Causes .WK3 files Errors?

When experiencing errors with .WK3 files you are potential receiving a severe Windows registry error - this error may be the result of damage to your registry and you should act to repair it at once to avert additional damage to your registry. While the errors remain your PC remains capable of possible blue screen errors, device failure and fatal crashes.

What are the Symptoms of .WK3 files Errors?

Common symptoms from .WK3 files errors include slower pc performance, extended program start up speed, trouble loading documents, long breaks in software functions, applications shuts down without an error, input halts and programs crash.

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How to Fix .WK3 File Extension Errors    |    Scan for .WK3 File Extension Errors    |    What is the .WK3 File Extension?