CDM file format description

Many people often share .cdm files without providing instructions on how to use them. This can make it difficult for users to determine which program is compatible for editing, converting, or printing .cdm files. To address this issue, we have created this page to offer assistance and guidance on handling .cdm files. We provide information on compatible software, editing instructions and conversion options to help users effectively interact with .cdm files.

Our aim is to simplify the process and promote seamless use of the .cdm file format.

3 filename extension(s) found in our database.

.cdm - NTI CD/DVD-Maker Image

The CDM disk image files are related to NTI CD and DVD Maker. The CDM file is an NTI CD/DVD-Maker Image. NewTech Infosystems CD/DVD-Maker is a CD and DVD burning software.

Application:NTI CD and DVD Maker
Category:Disk Image files
Magic:- / -

NTI CD/DVD-Maker Image related extensions:

  • dwarfs DwarFS Image
  • ext2 EXT2 Filesystem Image
  • harddisk Boxer for Mac Harddisk Image
  • mur Atari ST Disk Image
  • gi Roxio Recordnow! CD Image
  • d64 Commodore 64 Disk Image

.cdm - Sybase PowerDesigner Conceptual Data Model

The CDM data files are related to SAP Sybase PowerDesigner. The CDM file is a Sybase PowerDesigner Conceptual Data Model. SAP Sybase PowerDesigner is a business process / data modeling software and metadata management solution for data architecture, information architecture and enterprise architecture. A conceptual data model (CDM) helps you analyze the conceptual structure of an information system, to identify the principal entities to be represented, their attributes, and the relationships between them.

Application:SAP Sybase PowerDesigner
Category:Data files
Magic:- / -

Sybase PowerDesigner Conceptual Data Model related extensions:

  • sme SmartEncryptor Encrypted File
  • pmh Pegasus Mail Phonemic Homonym Dictionary
  • mkc MagicKey Currency Exchange Rate Data
  • cpl TrialDirector Concordance Data
  • cyp Crocodile Physics Simulation Data
  • pro COREX Prosodic Annotation Data

.cdm - Visual dBASE Customer Data Module

The CDM development files are related to Borland Visual dBASE. The CDM file is a Visual dBASE Customer Data Module. Borland Visual dBASE is a relational database management system with an OOP application language. The Borland Visual dBASE seems to be no longer supported.

Application:Borland Visual dBASE
Category:Development files
Magic:- / -

Visual dBASE Customer Data Module related extensions:

  • csi CR10X EdLog Source Code
  • xds OpenGL Performer Script
  • pbh PowerBASIC DOS Help File
  • hcf Compact HAM Library
  • ti Turing Include File
  • jy Jython Script

Be careful.

It is important to understand that the .cdm file extension is not limited to a particular set of applications. Other programs besides the intended ones can also use the .cdm extension to create files. This includes potentially harmful programs or malware that may generate .cdm files for various purposes. Be especially cautious with .cdm files coming from untrusted or unknown sources.

Can't open a .cdm 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 an extension, you receive the following message:

Select an app to open this .cdm file

To set the .cdm file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. Under the Default apps section, you will find various categories such as Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate, such as Photos for image files or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the desired app is not listed, click on More apps to see additional options or click on Look for an app in the Microsoft Store to search for apps in the Store.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set .cdm file association. Many applications can open .cdm files without requiring any specific file association to be set.

The .cdm file extension is often given incorrectly

Based on searches conducted on our site in the past year, we have compiled a list of the most common misspellings. These frequent misspellings can cause confusion and hinder search accuracy. Our goal in providing this list is to help users find the right information more easily and enhance their overall search experience on our website.

These misspellings were the most common in the past year:

ccm, cd, cdj, cdk, cdl, cdn, cem, cfm, cm, cmd, crm, csm, cvm, cwm, cxm

Is it possible that the filename extension is misspelled?

There is a possibility that the .cdm filename extension is misspelled. To assist users in identifying potential errors, we provide a list of similar file extensions in our database.

Filename extensions similar to .cdm:

Operating systems

At, we strive to provide a seamless user experience by ensuring compatibility with a wide range of operating systems. The following is a comprehensive list of the operating systems currently supported by

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 find the information on this .cdm page useful, please feel free to link to this page. >> CDM file