Open R25 file

The most commonly used .r25 file type: Split Multi-volume RAR compressed file archive (part 27)

What is r25 file? Understanding and opening r25 files

r25 file icon Are you facing difficulties opening r25 files on your computer, or wondering exactly what r25 file is?
We've got the best software solutions for opening r25 files effortlessly.

.r25 file type #1: Split Multi-volume RAR compressed file archive (part 27)

File with r25 file extension is one part of a multi-volume RAR archive. You will need all parts in order to decompress the whole archive.

Further details

The r25 file extension is associated with WinRAR. Its one part of a multi-volume compressed RAR archive.

Some RAR files can be parts of a multi-volume sequences. In WinRAR you can split a huge archive to a few smaller files, which are called volumes.

Older versions of WinRAR used either:

  • .rar or exe (SFX) for first volume
  • .r01, r02, r03 ....etc. for any additional volumes


  • .rar or exe (SFX) for first volume
  • .001, .002, .003 ....etc. for any additional volumes

The newer versions of WinRAR are using:

  • .rar or exe (SFX) for first volume
  • .part1.rar, .part2.rar, part3.rar ....etc. for any additional volumes

In order to unpack the multi-volume RAR archive, you need to place ALL of the split parts in the same directory and start extraction of the first volume. The program will automatically use all of the parts to extract the content of the archive.

Open r25 file with:

WinRAR icon


One of the oldest and most popular shareware file archiver and data compression utility

.r25 file type #2: Norton Ghost rar archive

An r25 file extension is related to the Norton Ghost backup tool and disk cloning utility. An r25 file stores backup archive.

Further details

The r25 file extension is used by Norton Ghost. Backup file in RAR compression format. The r25 file extension is most often used by WinRAR for split archive file.

This file format is described at this site.

Open r25 file with:

Norton Ghost icon

Norton Ghost

Older disk cloning and backup utility from Norton

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

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Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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