7-Zip is a file archiver with a high compression ratio.

  1. Free Unarchiver For Windows
  2. Best Free Unarchiver For Windows
Free Unarchiver

‎The Unarchiver is a small and easy to use program that can unarchive many different kinds of archive files. It will open common formats such as Zip, RAR (including v5), 7-zip, Tar, Gzip and Bzip2. It will also open many older formats, such as StuffIt, DiskDoubler, LZH, ARJ and ARC. It will even open. Due to its expansive nature and free of charge, it is a wonderful addition to your Mac software toolkit. Well, it is comparable to a Swiss army knife but for computers. The Complete Package. The Unarchiver provides support to every release of the Mac OS software that’s in use. Download Unarchiver: Zip Unzip Tool App 1.5 for iPad & iPhone free online at AppPure. Get Unarchiver: Zip Unzip Tool for iOS latest version. Want to extract zip files on your cloud drives. Download Unarchiver One - A highly intuitive and user-friendly application for creating multiple types of archives, as well as extracting the contents of existing packages. Unarchiver.exe is a kind of very troublesome Trojan horse virus. It has bee programmed by the group of vicious cyber crooks in order to compromise Windows OS based computers. It is capable to infect all versions of Windows PC and is being detected in all over the world. This vicious Trojan horse virus is capable.

Download 7-Zip 19.00 (2019-02-21) for Windows:

Download.exe64-bit x641.4 MB
Download.exe32-bit x861.2 MB

Download 7-Zip 21.03 beta (2021-07-20) for Windows:

Download.exe64-bit x641.4 MB
Download.exe32-bit x861.2 MB
Download.exe64-bit ARM641.5 MB


7-Zip is free software with open source. The most of the code is under the GNU LGPL license. Some parts of the code are under the BSD 3-clause License. Also there is unRAR license restriction for some parts of the code. Read 7-Zip License information.

You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip.

Free unarchiver mac

The main features of 7-Zip

  • High compression ratio in 7z format with LZMA and LZMA2 compression
  • Supported formats:
    • Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
  • For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
  • Strong AES-256 encryption in 7z and ZIP formats
  • Self-extracting capability for 7z format
  • Integration with Windows Shell
  • Powerful File Manager
  • Powerful command line version
  • Plugin for FAR Manager
  • Localizations for 87 languages

7-Zip works in Windows 10 / 8 / 7 / Vista / XP / 2019 / 2016 / 2012 / 2008 / 2003 / 2000.

p7zip - the port of the command line version of 7-Zip to Linux/Posix.

On 7-Zip's SourceForge Page you can find a forum, bug reports, and feature request systems.

Compression ratio

We compared 7-Zip with WinRAR 5.20.

FILE SETS: Mozilla Firefox 34.0.5 for Windows and Google Earth for Windows.

ArchiverMozilla FirefoxGoogle Earth
65 files
85 280 391 bytes
483 files
110 700 519 bytes
Compressed sizeRatioCompressed sizeRatio
7-Zip 9.35
39 357 375100%15 964 369100%
WinRAR 5.20
-m5 -s -ma5 -md128m
41 789 543106%17 035 432107%

Compression ratio results are very dependent upon the data used for the tests. Usually, 7-Zip compresses to 7z format 30-70% better than to zip format. And 7-Zip compresses to zip format 2-10% better than most of other zip compatible programs.

At a glance


Free Unarchiver

Our Verdict

Back in the days of 56-kbps modems and 1.44MB floppies, compressing files was a necessity. These days, bandwidth and storage are less of a concern, but there are still reasons to package files into neat little bundles. A zip archive, for example, lets you attach a single “file” to an email message instead of tacking on multiple items. The zip file is smaller than the sum of those separate files—and it’s an industry standard that works across platforms.

OS X has long been able to uncompress zip files and some other archive types, using its built-in Archive Utility, but I’ve switched to The Unarchiver (Mac App Store link) because it supports more formats and offers easier customization options—and it’s just as free as Archive Utility.

When you launch The Unarchiver, its preferences window automatically opens to the Archive Formats tab. There you can see the software’s extensive format support, comprising 58 different file formats. Some, such as rar, are widely used, but you’ve probably never heard of some of the others—and are just as unlikely to encounter them.

Free Unarchiver For Windows

This list is where you choose which formats you want The Unarchiver to handle. By default, zip and the other dozen or so other formats that OS X’s Archive Utility normally handles are unchecked, but by checking the box next to any of these, you can choose to have The Unarchiver deal with them instead. Handy ‘Select All’ and ‘Deselect All’ buttons let you make changes en masse.

Alternately, to have The Unarchiver handle a particular archive without changing the systemwide handler setting, you can just drag that archive onto The Unarchiver’s icon.

In the Extraction tab of the Preferences window, you choose where the app places extracted files and folders (automatically in the same location as the original archive, automatically in a particular folder, or automatically prompting you for a destination for each archive); whether to create a new folder for the extracted items; how to set the modification date of the created folder; and what to do after extraction (whether to open the extracted folder, and whether to move the original archive to the trash).

(Archive Utility actually offers many of the same options. But those options are not easy to find: To get started, you must navigate to System/Library/Core Services/Archive Utility, launch the Archive Utility app, and then open its preferences dialog.)

Finally, the Advanced tab deals with file-name encoding. The utility normally detects the proper encoding automatically, but you can choose a particular type of encoding—say, Japanese (ISO 2022-JP)—if you deal with specific types of files regularly. You can also set the confidence threshold for auto-detection.

With all of your settings taken care of, using the app is as simple as can be. Double-click a file archive that you’ve chosen The Unarchiver to handle, and The Unarchiver launches and extracts the archive’s contents. A progress bar displays the progress of the extraction. One nice touch is that the progress display shows you file names as they’re extracted from the archive, something that Archive Utility doesn’t do.

Note that due to sandboxing requirements with the Mac App Store, The Unarchiver requires authorization the first time you extract an archive. If that step bothers you—or if, in the words of the developer, “you experience strange problems”—you can download a non-Mac App Store (and, thus, non-sandboxed) version of the app from the developer’s website.

If you regularly encounter different archive formats, or want easy access to your file-extractrion settings, The Unarchiver is worth a download and a spot in your Mac.

Best Free Unarchiver For Windows

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