File extension .WK1
| Full Name | Developer | Category |
|---|---|---|
| Lotus 1-2-3 Version 2.x Spreadsheet Format | IBM | Data Files |
The WK1 file extension usually represents Lotus 1-2-3 Version 2.01 Worksheets. This type of file is associated with the Lotus 1-2-3 spreadsheet program created by Lotus Development Corporation in 1983. The WK1 file format was intended to be used for exchanging spreadsheets among different versions of the program and other IBM compatible computers.
The format is a binary file containing cell data, sheet information, and view information. It can also contain formulae, note expression logic, and chart information compiled into an executable segment of code.
Related File Extensions
Similar file extensions include WK2, WK3, WK4, and WKS.
Usage Today
Today, this type of file is mainly associated with earlier versions of the IBM Lotus 1-2-3 spreadsheet program. It is not used as much since newer versions of the software now support a different worksheet format called SYLK which uses the .SLK file type. Most spreadsheet applications released today can still view and edit WK1 files, but the preference is to use the SYLK format for sharing worksheet across various programs.
Programs for WINDOWS system
Programs for MAC system
Programs for LINUX system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .WK1) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .WK1 extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .WK1 file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .WK1 extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .WK1 extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .WK1 file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .WK1 file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .WK1 file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .WK1 file) will be extended to the maximum.
It is also good to check
- if the .WK1 file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines
Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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