>> CKL file

CKL file format description

Many people share .ckl files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ckl file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ckl files.

1 filename extension(s) found in our database.

.ckl - DISA STIG Checklist

The CKL data files are related to DISA STIG Viewer. CKL file is a DISA STIG Checklist. The Security Technical Implementation Guides (STIGs) and the NSA Guides are the configuration standards for DOD IA and IA-enabled devices/systems.

Data files
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DISA STIG Checklist related extensions:
AttacheCase Encrypted File
GT STRUDL Geometry Data
Intergraph CAESAR II Data File
Adobe Muse Widget Library
Adobe SpeedGrade Look
Adobe SpeedGrade Color Mask

Naturally, other applications may also use the .ckl file extension. Even harmful programs can create .ckl files. Be especially cautious with .ckl files coming from an unknown source!

Can't open a .ckl file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .ckl file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cjl, ck, ck1, cki, ckm, cko, ckp, cl, clk, cll, cml, col, cul, dkl, kcl

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

XLIFF Skeleton File
PSI-BLAST Checkpoint Profile Data
Chemical Markup Language File
Off by One Web Browser Cookie Data
DigitalHIWAY Concatenated JPEG Library
Microsoft SQL Server Checkpoint Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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