DHR File Extension

What is DHR file?

DHR filename suffix is mostly used for Amiga Multi-palette Bitmap Image Format files. DHR files are supported by software applications available for devices running Windows. Files with DHR extension are categorized as Raster Image Files files. The Raster Image Files subset comprises 522 various file formats. The most popular software that supports DHR files is RECOIL. Software named RECOIL was created by Piotr Fusik and Adrian Matoga. In order to find more detailed information on the software and DHR files, check the developer’s official website.

Programs which support DHR file extension

The following listing features DHR-compatible programs. DHR files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Updated: 07/30/2020

How to open file with DHR extension?

Being unable to open files with DHR extension can be have various origins. On the bright side, the most encountered issues pertaining to Amiga Multi-palette Bitmap Image Format files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Get the RECOIL

Problems with opening and working with DHR files are most probably having to do with no proper software compatible with DHR files being present on your machine. The solution to this problem is very simple. Download RECOIL and install it on your device. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit RECOIL website and download the installer.

Step 2. Check the version of RECOIL and update if needed

If the problems with opening DHR files still occur even after installing RECOIL, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of RECOIL is available. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of RECOIL installed, it may not support DHR format. The latest version of RECOIL should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open DHR files to RECOIL

After installing RECOIL (the most recent version) make sure that it is set as the default application to open DHR files. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the DHR file
• Next, select the Choose another app option and then using More apps open the list of available applications
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the RECOIL installation folder. Confirm by checking Always use this app to open DHR files box and clicking OK button.

The procedure to change the default program in Mac OS

• From the drop-down menu, accessed by clicking the file with DHR extension, select Information
• Find the Open with option – click the title if its hidden
• Select RECOIL and click Change for all...
• A message window should appear informing that This change will be applied to all files with DHR extension. By clicking Continue you confirm your selection.

Step 4. Ensure that the DHR file is complete and free of errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the DHR file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. The DHR may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the DHR file hinders attempts to open it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. DHR file is infected with malware? Follow the steps suggested by your antivirus software.

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

If the DHR file was sent to you by someone else, ask this person to resend the file to you. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with DHR extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

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 RECOIL

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

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

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

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