.R04 File Extension

There is only one file type that uses the .R04 extension:

WinRAR Split Archive Part 4

WinRAR Split Archive Part 4

An R04 file is a split archive created by WinRAR (Windows) or RAR (macOS or Unix). It contains one or more files split into several parts. R04 files are the fourth part of a split compressed archive (see .R01, .R02, and .R03).

Split archives created by WinRAR (Windows) or RAR (macOS or Unix) are named with ".Rxx" file extensions and may be numbered from R00 to R99.

Software's name License Platforms
7-Zip 7-Zip Open Source LinuxWindows
Corel WinZip Corel WinZip Commercial MacWindows
Incredible Bee Archiver Incredible Bee Archiver Commercial Mac
RARLAB RAR for Linux RARLAB RAR for Linux Free Trial Linux
RARLAB RAR for Mac OS X RARLAB RAR for Mac OS X Free Trial Mac
RARLAB WinRAR RARLAB WinRAR Shareware Windows

Updated: August 5, 2017

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