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format file wk1

What is a wk1 file and how do I open a wk1 file?

Files with the .wk1 extension are used by Lotus 1-2-3 as spreadsheet data files. These files contain the cells, the rows, the columns that are typically found in a spreadsheet file. They are helpful for the storage and analysis of structured data and they are responsible in allowing users to easily and quickly compute formulas using the software. There are a lot of applications that can be used to open these .wk1 files and this includes IBM Lotus 1-2-3, Planamesa NeoOffice, Microsoft Excel 2011, OpenOffice.org, Corel WordPerfect Office X6, Gnumeric and Microsoft Excel 2010, so even if users do not have Lotus 1-2-3 installed in his or her system, as long as he or she has one of these applications, it is not impossible to access these files. Lotus 1-2-3 was developed by IBM in the year 1990 wherein it has been a very effective program for business, offices and other organization especially in terms of creating and saving data in spreadsheets.

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Detail wk1 file extension information:
File Type: wk1
File Format: Lotus Worksheet
Primary Association: Data Files
Mime Type: application/lotus123, application/vnd.lotus-1-2-3, application/vnd.ms-excel, application/wk1, application/x-123, application/x-lotus123, zz-application/zz-winassoc-wk1