A daily updated filename extension database!

CMX file extension

The table below provides useful information about the .cmx file extension. It answers questions such as:

  • What is the .cmx file?
  • What program do I need to open a .cmx file?
  • How can the .cmx file be opened, edited or printed?
  • How can I convert .cmx files to another format?
  • Where can I find the specifications for .cmx?
  • Which MIME-type is associated with the .cmx extension?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

.cmx file extension details

Qualcomm Compact Media Extensions

Qualcomm Compact Media Extensions .cmx file icon
CMX file is a Qualcomm Compact Media Extensions.
Category: Multimedia files
Application: -
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CMX aliases:
CMX related links:
CMX related extensions:
.cmx file extension details

Corel Presentations Exchange Document

Corel Presentations Exchange Document .cmx file icon
CMX file is a Corel Presentations Exchange document. Corel Presentations is a presentation-graphics program akin to Microsoft PowerPoint and OpenOffice.org's Impress. It is available only as part of the Corel WordPerfect Office productivity suite.
CMX format description not yet available
Category: Document files
Mime-type: application/vnd.corel-presentations
Magic number: -
Magic string: -
Sample: -
CMX aliases:
CMX related links:
CMX related extensions:
Corel Presentations Document

Corel Presentations Template

Harvard Graphics 3.0 Show Presentation

Harvard Graphics 3.0 Chart

Harvard Graphics 3.0 Template

Harvard Graphics Symbol

Harvard Graphics Presentation

Harvard Graphics Style

Harvard Graphics Drawing

Harvard Graphics Graphic

Other types of files may also use the .cmx file extension.

.cmx file converters

.cmx converters

The following softwares are capable of converting .cmx files to other formats:


For example, using the softwares above, a .cmx file can be converted into one of the following formats:

$s, 2bp, 2d, 3fr, 411, 4bt, 73i, 82i, 83i, 85i, 86i, 89i, 92i, a64, abs
.cmx file extension error

The .cmx file extension is often given incorrectly!

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

vmx, cms, dmx, fmx, smx, mx, cm, cmd, xmx, chx, mcx, cx, cmz, cma, clx

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Visual Studio Macro Project
VMware Virtual Machine Configuration
Connection Manager Service Provider Data
Casio WK-3000 Song Sequencer
Microsoft SQL Server Data Mining Extension
Oracle Forms Form Module Executable
Mathematica Serialized Package
GTA San Andreas CLEO Custom Mission
SysMetrix Skin
open .cmx file

Can't open a .cmx 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .cmx file association, check the FAQ.

.cmx file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .cmx file extension, write to us!

.cmx file extension

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