The R81 file extension is related to the RAR and WinRAR data compression programs. The .r81 file stores a part of multi-volume archive.

Detailed description

Software that works with r81 file extension

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R81 file extension - RAR compressed files from a multi-volume archive

What is r81 file? How to open r81 files?

File type specification:

Archive and compressed file type icon Archive and compressed file type

r81 file icon: r81 filetype icon

The R81 file extension is related to the WinRAR for Microsoft Windows and RAR for MS-DOS data compression tools developed by Eugene Roshal. The .r81 file stores a part of multi-volume data archive.

The first version of RAR compression format was introduced in 1993.

Help how to open R81 files:

Use WinRar to extract files from archive.

How to convert file with extension R81:

Extract files from archive and then use another archive or backup software (like WinZip etc.)

List of software applications associated to the .r81 file extension

Recommended software programs are sorted by OS platform (Windows, Mac OS X etc.) and possible program actions
that can be done with the file
: like open r81 file, edit r81 file, convert r81 file, view r81 file, play r81 file etc. (if exist software for corresponding action in File-Extensions.org's database).

Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting of the r81 files.

  • Open r81 file
  • Extract r81 file

Software that open r81 file - RAR compressed files from a multi-volume archive

Click on the link to get more information about WinRAR for open r81 file action.

Microsoft Windows:

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