CLX file format description

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

3 filename extension(s) found in our database.

.clx - Ceelox SecureMail Secure Message

The CLX data files are related to Ceelox Securemail. CLX fiel is a Ceelox SecureMail Secure Message. It is an email encryption tool that works with a Outlook to secure messages exchanged over a network or Internet.

Ceelox Securemail
Data files
- / -
Ceelox SecureMail Secure Message related extensions:
Kexi Database Connection Data
Guitar Practiced Perfectly 2 Data
Carlson Survey Drawings Data
UltraEdit Autorecovery Data
Gambit Extensive Game Format File
GigaTrust Client Protected Data

.clx - Macro ToolsWorks Clipboard Data

The CLX data files are related to Macro ToolsWorks. The CLX file is a Macro ToolsWorks Clipboard Data. Macro ToolsWorks is a simple macro creation, Windows automation tool.

Macro ToolsWorks
Data files
- / -
Macro ToolsWorks Clipboard Data related extensions:
Moxy Portfolio Information Data
Debian Archive Kit Data
Wiggle Genome Track Data
VoxPro Database
DX Studio Module

.clx - IBM Rational XDE Collaboration Data

The CLX data files are related to IBM Rational XDE. The CLX file is an IBM Rational XDE Collaboration Data. Rational XDE is a graphical component modeling and development tool that uses the industry-standard Unified Modeling Language (UML).

IBM Rational XDE
Data files
- / -
IBM Rational XDE Collaboration Data related extensions:
RealityKit 3D Scene
Penelope Suite Data
Brutus Restore Data
Apple Terminal Data
Game Maker 3D Model

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

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

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

cix, ckx, cl, cla, clc, cld, cls, clz, cmx, cox, cpx, cx, cxl, dlx, flx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

DIALux Project
Visual Basic Class Module
CryptaPix Encrypted Image
XoloX File
Autodesk 3D Studio MAX MAXScript Plugin
SpectraLayers Pro Project

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

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .clx file format, then write to us! >> CLX file