CSET file format description

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

1 filename extension(s) found in our database.

.cset - Cyber Security Evaluation Tool Data

The CSET data files are related to CSET. The CSET file is a Cyber Security Evaluation Tool Data. Cyber Security Evaluation Tool (CSET) is a desktop software tool that guides asset owners and operators through a step-by-step process to evaluate industrial control system (ICS) and information technology (IT) network security practices.

Data files
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Cyber Security Evaluation Tool Data related extensions:
Personal Paint Slovenian Language Data
PC-Bibliothek User Dictionary Data
Intuit Quicken Financial Planner Data
MultiView Script
MachFive Preset Data

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

Can't open a .cset 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 .cset file extension is often given incorrectly!

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

cet, cse, cst, dset, fset, set

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Fact200 Results Data
GTA San Andreas Game Settings Data
Cardinal Studio Template File
ContentServ CS EMMS Template
BPM Studio Encrypted User Information
Raynen-Qili KnitCAD Pattern Expansion Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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DataTypes.net >> CSET file