The Unarchiver 3.7

The Unarchiver for Mac is a much more capable replacement for "Archive Utility.app", the built-in archive extraction software on macOS. The Unarchiver is designed to handle many more formats than Archive Utility, and to better fit in with the design of the Finder. It can also handle filenames in foreign character sets, created with non-English versions of other operating systems. I personally find it useful for opening Japanese archives, but it should handle many other languages just as well.

It is very simple to use and install - simply copy it into your Applications folder, or whereever else you might prefer, and then set it as the default program for archive files. This can be done either from the preferences panel in the program itself or in the Finder. Supported file formats include Zip, Tar-GZip, Tar-BZip2, RAR, 7-zip, LhA, StuffIt and many other old and obscure formats. The Unarchiver for macOS, a quick and free way to unpack your files!

Now all the archive files you have will automatically open with The Unarchiver and you’ll forget the “Unknown format” alerts and extraction errors forever. Having a RAR extractor for Mac saves you tons of time when dealing with archives.