How to open R04 file extension?

The author of advice: Mr Brankiewicz

R04 files are incessantly popular. However, a file name containing R04 file extension is problematic for some of the users. They have problems with correct opening of a file with R04 extension. However, it should be remembered that R04 file extension can match one or more types of files. The most popular is Split Multi-volume RAR Compressed File Archive (part 6) but if there are others, you will find information concerning them below.

So, it is worth looking close at the problem concerning R04 files and search for its solution.

A list of programs supporting files types with R04 extension can be found below. Applications are sorted according to appropriate operational systems and their popularity.

  • Split Multi-volume RAR Compressed File Archive (part 6)

    .r04 file extension

    Category: Archive Files

    OS Software
    Windows WinRAR WinRAR
    ZipZag ZipZag
    PeaZip PeaZip
    7-zip 7-zip
    IZArc IZArc
    StuffIt Expander StuffIt Expander
    The Unarchiver The Unarchiver
    Linux RAR RAR
    Xarchiver Xarchiver
    File Roller File Roller
  • Norton Ghost Rar

    .r04 file extension

    Category: Archive Files

    OS Software
    Windows Norton Ghost Norton Ghost

How to check if a file we want to open is not infected by malware or viruses?

  • Download Malware/viruses removal tool from R04 files in the Windows system.
  • Click “Start scanning” and wait until the programme performs the scanning process on your computer.

What are the reasons of errors concerning R04 extension of files?

The problem that often causes damage concerning R04 extension are Windows system registry errors. That is why, in the first place it is recommended to:

  • Scan computer in order to identify, repair and open the R04 file
  • Check system registry from the angle of hidden errors
  • Repair file’s associations with programs in the system registry

If you are not sure if the above problems concern you, you should consider other frequent irregularities:

  • You do not have an appropriate application installed that supports R04 file extension
  • R04 file is corrupted
  • The application’s version necessary to open the file is not correct
  • The file is not assigned to an appropriate program

Solving problems with R04 files


If R04 file does not open, firstly, it is worth using files associations built in the Windows system with application that can support them. In order to do it, you should double-click a R04 file icon. A list of programs that probably support such a file will appear. It is enough to choose one of them so that Windows would open a given extension with it. Incorrect file’s association will result in Windows trying to open R04 file with a wrong program all the time even if there is an appropriate application supporting this format on a drive. In this case, it is necessary to perform the above mentioned registry scanning and associations’ repair.

If associations are correct and Windows still cannot open the file, most probably the computer does not have appropriate software supporting files with name containing R04 in their extension. The solution to this problem is very simple. You should buy or download a free (if they exist) application that will allow you to open, browse and edit R04 format. It is no risk because many paid programs have free test versions enabling to check their functionality.

Do you have extra information about a R04 file? [ Add information about a R04 file ]

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