CMD File Extension

What is CMD file?

CMD is a file extension commonly associated with Windows Command Format files. Windows Command Format specification was created by Microsoft. CMD file format is compatible with software that can be installed on Mac OS, Windows system platform. CMD file belongs to the Executable Files category just like 140 other filename extensions listed in our database. The most popular program for handling CMD files is Microsoft Windows, but users can choose among 7 different programs that support this file format. On the official website of Microsoft Corporation developer not only will you find detailed information about theMicrosoft Windows software, but also about CMD and other supported file formats.

Programs which support CMD file extension

Below you will find an index of software programs that can be used to open CMD files divided into 2 categories according to system platform supported. CMD files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with CMD extension?

There can be multiple causes why you have problems with opening CMD files on given system. What is important, all common issues related to files with CMD extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Download and install Microsoft Windows

The most common reason for such problems is the lack of proper applications that supports CMD files installed on the system. The most obvious solution is to download and install Microsoft Windows or one to the listed programs: WordPad, Windows Notepad, NotePad++ text editor. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Microsoft Windows website and download the installer.

Step 2. Verify the you have the latest version of Microsoft Windows

You still cannot access CMD files although Microsoft Windows is installed on your system? Make sure that the software is up to date. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. The reason that Microsoft Windows cannot handle files with CMD may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Microsoft Windows.

Step 3. Assign Microsoft Windows to CMD files

If you have the latest version of Microsoft Windows installed and the problem persists, select it as the default program to be used to manage CMD on your device. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Change the default application in Windows

• Right-click the CMD file and choose Open with option
• Select Choose another app → More apps
• The last step is to select Look for another app on this PC option supply the directory path to the folder where Microsoft Windows is installed. Now all that is left is to confirm your choice by selecting Always use this app to open CMD files and clicking OK.

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with CMD extension, select Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with CMD extension. Next, click the Continue button to finalize the process.

Step 4. Check the CMD for errors

Should the problem still occur after following steps 1-3, check if the CMD file is valid. Problems with opening the file may arise due to various reasons.

1. Verify that the CMD in question is not infected with a computer virus

If the CMD is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. CMD file is infected with malware? Follow the steps suggested by your antivirus software.

2. Ensure the file with CMD extension is complete and error-free

If the CMD file was sent to you by someone else, ask this person to resend the file to you. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. When downloading the file with CMD extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Switch to an account that has required privileges and try opening the Windows Command Format file again.

4. Make sure that the system has sufficient resources to run Microsoft Windows

If the system is under havy load, it may not be able to handle the program that you use to open files with CMD extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Windows Command Format file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle CMD files.

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