Wk4 extension is related to Lotus 4 worksheet file. You have chance to open wk4 files with Lotus 1-2-3 software.

Wk4 extension stands for worksheet file. wk4 is derived from Worksheet 4 word. Wk4 files are created by a software called Lotus 1-2-3. These files which are produced by 4. version of the Lotus 1-2-3 use Wk4 extension. 

Lotus is a ibm product. You may need to get detailed information about the software, in this case you can check ibms official web page here : www.ibm.com

What to use wk4

Lotus 1-2-3

which page related to wk4 file


wk4 Related Searches

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