Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .cma

Below, you can find answers to the following questions:

  • What is the .cma file?
  • Which program can create the .cma file?
  • Where can you find a description of the .cma format?
  • What can convert .cma files to a different format?
  • Which MIME-type is associated with the .cma extension?

1 extension(s) and 1 alias(es) in our database

Coach Activity File .cma file icon

Coach Activity File

CMA file is a Coach Activity File. Coach is a Learning Environment which offers the tools for Measurements, Control, Data, Video and Modeling.
Detailed description not available
Category: Data files
Application: Coach
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Coach Results File
OCaml Library .cmxa file icon

OCaml Library

CMXA file is an OCaml Library. OCaml (Objective Caml) is the main implementation of the Caml programming language, created by Xavier Leroy.
Detailed description not available
Category: Development files
Application: OCaml
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
OCaml Compiled Interface
OCaml Compiled Bytecode
OCaml Source Code
OCaml Interface Source

Other types of files may also use the .cma file extension. If you have helpful information about .cma extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Corel Presentations Exchange Document
Poser Compressed Camera Data
Qualcomm Compact Media Extensions
Proxmox Virtual Machine Archive
Xbox 360 Native Audio
Massive Midi Setup
Custom Maintenance Wizard Data
Minecraft Anvil Data
FMAudit Exported Audit File

The .cma filename extension is often given incorrectly!

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

cmx (10), mca (8), fma (6), cam (6), cmz (5), vma (4), cm (4), xma (4), cmw (4), ca (2), cna (2), ma (2), cha (2), sma (1), dma (1)

Can't open a .cma file?

If you want to open a .cma file on your computer, you just need to have the appropriate program installed. If the .cma association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.cma

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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