Files with rar1 extension are some uncommon variant of standard RAR archive created using WinRAR compression tool. 

Detailed description

Software that open rar1 file

Add comment

Bookmark & share this page with others:

RAR1 file extension - RAR archive

What is rar1 file? How to open rar1 files?

File type specification:

Archive and compressed file type icon Archive and compressed file type

The rar1 file extension is sometimes associated with the RAR, a compression file format, often found on internet sharing sites or torrents.

You can extract data from rar1 file with any compatible compression tool, like WinRAR, only rename rar1 extension to RAR.

This rar1 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open rar1 file:

WinRAR icon

win.rar GmbH logoWinRAR  Microsoft Windows software

Company or developer:
win.rar GmbH

A file compression and archive utility. Along with WinZip and 7-Zip is one of the most common compression programs for Windows. Its native format is as the name implies RAR and uses rar file extension.

WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.

WinRAR is also able to unpack CAB, ARJ, LZH, TAR, GZ, ACE, UUE, BZ2, JAR, ISO, 7Z, Z archives. It consistently makes smaller archives than the competition, saving disk space and transmission costs. WinRAR offers a graphic interactive interface utilizing mouse and menus as well as the command line interface.

Help how to open:

Use WinRAR to open *.rar1 archive files.

How to convert:

You can extract *.rar1 archives and repack RAR format to different archive format simply by extracting the contents of the archive and compressing them after to different format.

List of software applications associated to the .rar1 file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open rar1 file, edit rar1 file, convert rar1 file, view rar1 file, play rar1 file etc. (if exist software for corresponding action in's database).

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 rar1 files.

Software that open rar1 file - RAR archive

Programs supporting the exension rar1 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about listed programs for open rar1 file action.

Microsoft Windows:

Main software associated with rar1 file by default:
WinRAR small icon WinRAR
Other suggested software:
7-zip small icon 7-zip

Previous file extension
RAR file extension > Archive and compressed file types

Next file extension
file extension RAR5


Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)

RSS feed