CNTL file format description

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

1 filename extension(s) found in our database.

.cntl - GoCart Control Data

The CNTL configuration files are related to GoCart. The CNTL file is a GoCart Control Data. GoCart is a CFD aerodynamics analysis tool powered by NASA's Cart3D.

Configuration files
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GoCart Control Data related extensions:
eFiler Configuration
ASG Remote Desktop Settings Data
Catia V4 Settings
MadAppLauncher Configuration
LPD Daemon Print Permissions Data
MON2020 GC Configuration

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

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

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

cnt, cntk, ctl, ntl

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

D2NT Library
RSView Machine Edition Control Data
PDP-10 Batch File
Hidden and Dangerous Game Content
Lotus Notes 5 Thesaurus Data
LabVIEW Control Data

Operating systems 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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If you have useful information about the .cntl file format, then write to us! >> CNTL file