This website uses cookies to improve your experience. You consent to our cookies if you continue to use this website. I Agree Read more
>> CMX file

CMX file format description

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

2 filename extension(s) found in our database.

.cmx - Qualcomm Compact Media Extensions

CMX file is a Qualcomm Compact Media Extensions.

.cmx file format description:
CMX format
Multimedia files
- / -
Qualcomm Compact Media Extensions related links:
Qualcomm Compact Media Extensions related extensions:
Comptons Multimedia Encyclopedia File

.cmx - Corel Presentations Exchange Document

CMX file is a Corel Presentations Exchange document. Corel Presentations is a presentation-graphics program akin to Microsoft PowerPoint and's Impress. It is available only as part of the Corel Wordperfect Office productivity suite.

.cmx file format description:
CMX format description not yet available
Corel Wordperfect Office
Document files
- / -
Corel Presentations Exchange Document related links:
Corel Presentations Exchange Document related extensions:
Corel Presents Presentation
Corel WordPerfect Office Template
Corel WordPerfect Address Book
Corel Presentations Template
Quattro Pro for Windows Spreadsheet
Corel Paradox Report

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

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 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 .cmx file extension is often given incorrectly!

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

xmx, chx, smx, mcx, dmx, cx, cmz, cmd, cma, clx, vmx, mx, fmx, cxm, cnx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AutoCAD Standards Check
MasterCook 5 Recipe Pictures
QuadColor Color Correction Master Data
Connection Manager Service Provider Data
Autodesk AutoCAD External Message File
Ceelox SecureMail Secure Message

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

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