DCF file – What is it? How to open such file? Solutions to problems with DCF files
Unknown file extension can be a source of various problems. However, identifying the causes of problems with DCF files and addressing them isn’t necessary a complicated process. This article will describe 5 simple steps that will let you address problems with DCF files.
- 1. DCF File Extension
- 2. What is a(n) DCF file?
- 3. How to open DCF file?
- 3.1 Find and download then install appropriate software
- 3.2 Verify whether the DCF file is not infected with malware
- 3.3 Verify whether the DCF files is complete, that is, was it downloaded properly
- 3.4 Verify whether DCF files are associated with proper software
- 3.5 Verify whether the storage medium on which the DCF files is stored is not damaged or corrupted
- 4. Similar file extensions
DCF File Extension
- File type DRM Content Format
- File developer Sony Ericsson
- File category Audio Files
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File popularity rating
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What is a(n) DCF file?
The DCF (DRM Content Format Format) is a digital container created by the digital rights management (DRM) system to protect audio, video and other types of digital content. It is used to transfer and store the protected media to support portable devices. Files in the DCF file format can be opened using a media player with DRM support such as Windows Media Player.
The DCF file format allows for the application of encryption and authentication technologies to ensure that only authorized users have access to the multimedia content stored in it. As an extra security measure, it compresses the data using AES128 (Advanced Encryption Standard) and supports a digital signature for authenticity.
How to open DCF file?
Step 1. Find and download then install appropriate software
Typically in order to open .DCF files it is sufficient to follow these simple steps: find, download, and install appropriate software. Then, by double-clicking on the file icon, open the file. System should automatically associate DCF file with appropriate software. Below is the list of programs required to open files with DCF extension:
Programs that support DCF files
Step 2. Verify whether the DCF file is not infected with malware
If given file with DCF extension is not infected, it is possible that the antivirus software is blocking access to the file. User should take necessary precautions and follow the steps suggested by the system. After recovering or removing the infected file it is recommended to scan the entire system for viruses. Yo will have to acquire a new, clean version of DCF file.
Hint!
Be advised that you can always consult an IT expert for help. Some problems with DCF files can be hard to solve for less sophisticated users. Also, you can ask for help one of the developers of software that supports files with DCF extension. In order to do so, go to software’s subpage and search for software’s developer website address
Step 3. Verify whether the DCF files is complete, that is, was it downloaded properly
If the DCF file has not been downloaded properly it is not possible for the software to open such file. Check the file size in the location from where you downloaded the file in question. If the size of the original file differs from the size of downloaded DCF file, you will have to download the file again.
Step 4. Verify whether DCF files are associated with proper software
If the system registry has no entry related to default program that should be used to open DCF files, even though given program is installed on the system, then DCF files must be associated with the application in question.
Associating files with applications is performed similarly regardless of the type of system and consists in selecting an application which should be used for opening given type of files. In order to associate DCF files with given application, right-click the file icon and select form the context menu "Open with" option, which will display a list of suggested programs. Select your program from the list. If the application is not on the list, use the "Browse" button and point to the location of the application. Checking "Always use selected application to open this kind of files" option will set selected application as the default application for opening given files.
Step 5. Verify whether the storage medium on which the DCF files is stored is not damaged or corrupted
It is possible that the storage medium on which the file is located is damaged or corrupted. Try scanning the storage medium for errors.
Similar file extensions
