.CWK File Extension

.CWK File Extension

File Type

ClarisWorks Document

Developer Apple
Popularity
3.9  |  17 Votes
Category Data Files
Format Binary

What is a CWK file?

A CWK file is a document created by Apple's AppleWorks or ClarisWorks productivity suite. It may store a word processing document, spreadsheet, or presentation. CWK files were replaced by .PAGES, .KEY, and .NUMBERS files created with iWork applications.

More Information

Apple acquired ClarisWorks in 1998 and renamed it to AppleWorks. Both productivity suites were available in Mac and Windows versions. However, AppleWorks has been discontinued and was last updated in 2004.

Support for CWK files has diminished since AppleWorks was discontinued. However, there is limited support still available for specific versions of CWK files. CWK word processing documents created by AppleWorks 6 may be opened by versions 1 through 4 of Pages. CWK presentation documents created by AppleWorks 6 may be opened by version 5 and earlier of Keynote. CWK spreadsheet documents created by AppleWorks 6 may be opened by versions 1 and 2 of Numbers.

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Programs that open CWK files

Mac
Included with OS
Included with OS
Included with OS
Updated March 28, 2018

Verified by FileInfo.com

The FileInfo.com team has independently researched the ClarisWorks Document file format and Mac apps listed on this page. Our goal is 100% accuracy and we only publish information about file types that we have verified.

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