DC4 file – What is it? How to open such file? Solutions to problems with DC4 files

Unknown file extension can be a source of various problems. However, identifying the causes of problems with DC4 files and addressing them isn’t necessary a complicated process. This article will describe 5 simple steps that will let you address problems with DC4 files.

DC4 File Extension

File
  • File type ViaThinkSoft (De)Coder 4 Format
  • File developer ViaThinkSoft
  • File category Encoded Files
  • File popularity rating
    • Star
    • Star
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Preview

What is a(n) DC4 file?

The .DC4 extension has encoded files whose contents have been encrypted using the currently unsupported (De) Coder program. The assumption of the application was to simplify the file security process as much as possible, which is why the encryption process was carried out by dragging files to the program or from the command line.

Open

How to open DC4 file?

Step 1. Find and download then install appropriate software

Typically in order to open .DC4 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 DC4 file with appropriate software. Below is the list of programs required to open files with DC4 extension:

Programs that support DC4 files

Windows programs
Windows

Step 2. Verify whether the DC4 file is not infected with malware

If given file with DC4 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 DC4 file.

Hint!

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Be advised that you can always consult an IT expert for help. Some problems with DC4 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 DC4 extension. In order to do so, go to software’s subpage and search for software’s developer website address

Step 3. Verify whether the DC4 files is complete, that is, was it downloaded properly

If the DC4 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 DC4 file, you will have to download the file again.

Step 4. Verify whether DC4 files are associated with proper software

If the system registry has no entry related to default program that should be used to open DC4 files, even though given program is installed on the system, then DC4 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 DC4 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 DC4 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.

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