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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

.WK4 File Extension

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Generic Icon
File TypeLotus 4 Worksheet
DeveloperIBM
Popularity
2.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryData Files
File Format Description

Spreadsheet created by IBM Lotus 1-2-3 (v.4), a spreadsheet program included with Lotus SmartSuite; stores data in cells that are organized into rows and columns; each cell can store static data or a formula, which automatically updates the value displayed in the cell.

NOTE: Previous versions of Microsoft Excel could import WK4 files, but Excel 2007 and later does not support the WK4 format.

Program(s) that open .WK4 files
Microsoft Windows Logo
Windows
Icon IBM Lotus 1-2-3External Link
Icon Lotus 1-2-3 WK4 File Converter
Corel Quattro Pro Icon Corel WordPerfect Office X7External Link
Gnumeric Icon GnumericExternal Link
Mac OS X Logo
Mac OS
Icon IBM Lotus 1-2-3External Link
Icon Lotus 1-2-3 WK4 File Converter
Linux Logo
Linux
Gnumeric Icon GnumericExternal Link
Updated 8/10/2011