HDM File Extension

HDM file icon
HDML Format
  • Developer
    Openwave
  • Popularity
    4 (4 votes)

What is HDM file?

HDM is a file extension commonly associated with HDML Format files. Openwave defined the HDML Format format standard. HDM file format is compatible with software that can be installed on Mac OS, Windows system platform. HDM file format, along with 190 other file formats, belongs to the Web Files category. The most popular program for handling HDM files is Text editor, but users can choose among 1 different programs that support this file format.

Programs which support HDM file extension

The list that follows enumerates programs compatible with HDM files, divided into 2 categories based on operating system on which they are available. HDM files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Programs that support HDM file

How to open file with HDM extension?

Problems with accessing HDM may be due to various reasons. On the bright side, the most encountered issues pertaining to HDML Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. We have prepared a listing of which will help you resolve your problems with HDM files.

Step 1. Get the Text editor

The most common reason for such problems is the lack of proper applications that supports HDM files installed on the system. To address this issue, go to the Text editor developer website, download the tool, and install it. It is that easy Above you will find a complete listing of programs that support HDM files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Text editor website and download the installer.

Step 2. Verify the you have the latest version of Text editor

If you already have Text editor installed on your systems and HDM files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that Text editor cannot handle files with HDM may be that the software is outdated.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 Text editor.

Step 3. Set the default application to open HDM files to Text editor

If you have the latest version of Text editor installed and the problem persists, select it as the default program to be used to manage HDM on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Selecting the first-choice application in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the HDM file
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • The last step is to select Look for another app on this PC option supply the directory path to the folder where Text editor is installed. Now all that is left is to confirm your choice by selecting Always use this app to open HDM files and clicking OK.

Selecting the first-choice application in Mac OS

  • By clicking right mouse button on the selected HDM file open the file menu and choose Information
  • Proceed to the Open with section. If its closed, click the title to access available options
  • 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 HDM extension. Next, click the Continue button to finalize the process.

Step 4. Check the HDM for errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the HDM file in question. Being unable to access the file can be related to various issues.

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

If the file is infected, the malware that resides in the HDM file hinders attempts to open it. Scan the HDM file as well as your computer for malware or viruses. If the scanner detected that the HDM file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the HDM file’s structure is intact

Did you receive the HDM file in question from a different person? Ask him/her to send it one more time. 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 HDM extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Verify whether your account has administrative rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle Text editor

The operating systems may note enough free resources to run the application that support HDM files. Close all running programs and try opening the HDM file.

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with HDML Format files. It is possible that one of the available system or driver updates may solve the problems with HDM files affecting older versions of given software.

Do you want to help?

If you have additional information about the HDM file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on HDM file.

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