7Zip - лучший бесплатный архиватор. Обладает отличной скоростью работы и более сильным сжатием информации (по сравнению с WinZip и Винрар).
7-zip кросс платформенная программа, т.е. работает во всех операционных системах, в том числе семейства Windows 7, 8, 10.
После появления этого архиватора, большинство игр (а игры хуже всего сжимаются) стали упаковывать именно в формат 7z. Это говорит о качестве программы. Поскольку архиватор полностью бесплатный, то его можно скачать и использовать на офисных компьютерах.

Основные возможности 7Зип:

• Сжатие и распаковка архивов: 7z, ZIP, GZIP, BZIP2 и TAR.
• Только распаковка: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB и NSIS.
• Самый лучший коэффициент сжатия файлов.
• Мощное 256 бит шифрование архивов 7z и ZIP.
• Создание самораспаковывающихся архивов для формата 7z.
• Интегрирование в проводник Windows (пункт меню при нажатии правой кнопки мыши).
• Работа из командной строки.
• Плагин для FAR Manager и .
• Перевод для 69 языков.

Установка программы

Установка достаточно проста, нужно скачать программу 7-zip 32 bit или 64 bit с официального сайта или ниже на этой странице. Запускаете установку, жмете пару раз "Далее". Все. Никаких ключей или регистрации. Теперь кликнув правой кнопкой по файлу появится пункт меню "7-zip" - можно архивировать, распаковать и т.д.

Еще нужно ассоциировать архивы с программой. Запускаем "7-Zip File Manager" - Сервис - Настройки - "Выделить Все" - "Ок", теперь все архивы будут открываться автоматически.

"Free lightweight and 7z support"

May 11, 2014

2014-05-11 16:32:17 | By saidbakr

Free and It is 100% free.
Light weight
It has 64 bit version

It has no the feature of opening the extracted archive location.

I think it will be perfect zipping software if it would have the option of opening or accessing the extracted archive.

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"Program is good, interface is terrible"

November 22, 2013 / Version: 7-Zip (64-bit) 9.22 beta

2013-11-22 12:06:53 | By ddelos85

Program is good when using it from the right click context menu.

If for any reason you need to use the program interface, it"s terrible. You will have to navigate to the file manually to extract it.

In my case, it"s not working with windows 7"s context menu which is ridiculous (but probably the fault of Microsoft somewhere).

In short, program functions well from the context menu but that"s the only way it"s worth using.

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"Great free zipping program."

"Great free zipping program."

September 23, 2013 / Version: 7-Zip (64-bit) 9.22 beta

2013-09-23 15:53:10 | By jandsm5321

Fast, 64 bit version even, free

I"d like to see it be able to save and re-run archive settings (like zipping backups of a folder)

I use it because it is completely free.

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"The only extraction tool I use"

September 12, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-09-12 11:10:46 | By Mikeb00

Simply right click on a zip or other compressed file and ask 7 zip to extract... simple quick and effective.

None. It just works.

Beat winrar hands down and to top it all, it is FREE

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"Excellent Software, but be smart. It also needs lazors."

August 31, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-08-31 15:44:24 | By SPXFreedom

Great compaibility for 64-bit OS
Quick application and extraction
Makes emailing large files a snap!

None, really.
Could use lazor beams. They make everything better.
It would be nice to have a function that can tell you the future.
I"m sad that it doesn"t have an app extension that can materialize fresh cookies from my disc drive. Srsly, it"s free, so don"t complain.

I have used 7-zip for quite some time for extracting RAR files and breaking down large files to send to other people via email.

***This is the 64 bit version meant for a 64 bit Operating System. Before you start hating cause it won"t work, make sure you have a 64 bit OS. If you are unsure, use the 32 bit version. Don"t be dumb.***

This software does exactly what it is supposed to do. It"s not fancy, but it is effective. And it"s free. Love it.

Still, I would like an adapter that turned my web cam into a lazor emitter or something that turned my disc drive into a cookie teleporter. Just sayin". Seriously, 7-bit devs. Lazors. Think about it.

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"A Must-have !!!"

"A Must-have !!!"

July 31, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-07-31 07:14:35 | By yahayaha

Great software. Plus it"s free !!!

The GUI could be prettier, but that"s a very small shortcoming.

Great piece of software. A must-have !!!

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"Quick. Easy. Simple. Effective"

July 24, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-07-24 19:58:15 | By psi4got

Runs fast. Easy to use and gets the job done without fuss.

None that I can find.

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"Be careful where you download from"

May 12, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-05-12 04:20:08 | By RSmith12573

The program is a Swiss Army® knife for file extractors. It can extract all the most common typed of compressed files.

If you are not careful of where you download this from. You could end up with tons of spyware and other useless junk on your System.

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"installed it, it worked, now it don"t work."

May 12, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-05-12 00:38:26 | By ervinsmith1024

it worked great, was very functional, now it don"t work

Good program. my computer started acting funny after installe the Daum Player. Taht was a mistake

Not sure what happened.

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"Works but requires extra steps to use"

March 14, 2012 / Version: 7-Zip (64-bit) 9.22 beta

2012-03-14 14:33:02 | By Jayrockwall

1. Does what it says it will do.
2. Free

Takes a few steps to use. First you need to know where the file you want to unzip is located. I had to search for the file. Winzip--which is NOT truly free-- finds the file for you. Y-Zip (64-bit) requires you to find where the file is located. Once you find exactly where the file you want to unzip is located, go back to 7-Zip and find the file. Click the file then 7-Zip does the rest. People who do not understand how to find where their files are located on their computers may have trouble using 7-Zip. That is what all that "GUI" and "Interface" stuff is talking about in other reviews.

7-Zip unzips files very well and in my case, very quickly using Windows 7. You may have to use some old computer skills or learn some new computer skills to send 7-Zip into action. 7-Zip is not one of those "Plug and Play" software that we are spoiled with these days. You will have to think to use 7-Zip...or just pay $30 to another company so you do not have to think. I gave 7-Zip 5 stars because it did what it was supposed to do, did it well, and did it free. If they charged for it I would downgrade it to 3 stars because of the extra steps I had to take to use it.

I was about to bitch people who said that it was a bad review without commenting, but after reading it... i must admit that they are right about it.

I don"t want to fall into personal attack. Jayrockwall, you should take it as a constructive comment, but maybe you should take some computer courses.

People who download files know where the files are. If they downloaded it from the web, they know that they should look in their download folder and double click on the file. There"s no need to have an option to find a file on the whole hard drive, this is plain stupid and not efficient at all.

Oh and by the way, search options exist in Windows. You don"t have to pay 30$ to buy another software, it"s all in the OS.

Give yourself few minutes to learn them, even monkeys can do it.

Is a file archiver with a high compression ratio for ZIP and GZIP formats, which is between 2 to 10% better than its peers, depending on the exact data tested. And 7-Zip boosts its very own 7z archive format that also offers a significantly higher compression ratio than its peers-up to 40% higher! This is mainly because 7-Zip uses , with strong compression settings and dictionary sizes , to slow but vastly improve density. If a zip tool gains its appeal from its ability to efficiently compress files, then 7-Zip proves it has a little bit o’ magic.

7-Zip at a Glance

After you effortlessly download and launch 7-Zip, you’ll quickly discover its simple and easy to navigate interface. The main toolbar contains 7-Zip’s most used features and there are several menus that allow you to dig deeper within. For example, the Extract button lets you easily browse for or accept the default destination directory for your file, while the View menu contains a Folder History, and the Favorites menu lets you save up to ten folders. 7-Zip also integrates with the Windows Explorer menus, displaying archive files as folders and providing a toolbar with drag-and-drop functions. You can also alternate between a single or dual-pane view.

Product Details

7-Zip offers several features that make it one of the best compression software options around. For example:

• Open architecture -The source code uses the GNU LGPL license, while the unRAR code is under a mixed license with GNU LGPL + unRAR restrictions.
• High compression ratio -Using its own 7z format with LZMA and LZMA2 compression, 7-Zip’s compression ratio is up to 40% higher than its peers. For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10% better than PKZip and WinZip.
• Strong AES-256 encryption -This includes both password protection of files and encryption of file names.
• Ability to use may compression, conversion, or encryption methods -For example 7-Zip:
  • Supports packing and unpacking for 7z, XZ, BZIP2, GZIP, TAR, ZIP, and WIM.
  • Supports unpacking only for ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR, and Z.
  • Supports a self-extracting capability for 7z format.
• Integrates with Windows Shell -Using its menu options, you can menu.
• Powerful file manager and command line versions -There’s also a plugin for FAR Manager.
• Localizations for 79 languages -This kind of support is why 7-Zip is the world’s favorite free compression software.

Pros	Cons
7-Zip is easy to download and use, it opens and compresses most everything, and is has a Windows shell extension.	The interface is a little sparse and so are the instructions, but the program works like a charm anyway.

Quick Specs

• Version: 9.22
• Date added: March 2, 2013
• Operating systems: Windows

7-Zip - последняя версия бесплатного файлового архиватора для Windows, обладающего широкими возможностями по работе с данными. Данный архиватор, несмотря на то, что является бесплатным продуктом с открытым исходным кодом и распространяется по лицензии GNU LGPL (исключение составляет код декомпрессора unRAR, имеющий лицензионные ограничения), благодаря собственному формату 7z, превосходит по степени сжатия данных даже такие популярные коммерческие программы-архиваторы, как и .

7-Zip - это надежная, проверенная временем программа-архиватор, которая использует различные алгоритмы и работает с огромным количество форматов, как для создания архивов, так и для извлечения данных.

Поддерживаются следующие алгоритмы:

LZMA2, LZMA, Bzip2, PPMd и Deflate

7 — zip работает со следующими форматами данных:

Компрессия и декомпрессия: 7z, BZIP2 (TBZ, TBZ2, TB2, BZ2), GZIP (TGZ, GZ), ZIP (JAR), TAR, XZ;

Только восстановление данных (декомпрессия): CAB, ARJ, CPIO, DMG, CHM, CramFS, DEB, MBR, FAT, HFS, ISO, LZMA, LZH (LHA), NSIS, NTFS, MBR, MSI, RAR, SquashFS, UDF, RPM, VHD, Z (TAZ), XAR.

Однако, все же стоит отметить, что изюминкой данного архиватора, пожалуй, является наличие своего фирменного формата сжатия - .7z, использующего собственный высокоэффективный алгоритм сжатия данных LZMA2 \ LZMA (Lempel Ziv Markov Algorithm). По сравнению, к примеру, с таким популярным компрессионным форматом, как.zip, степень сжатия у архиватора 7-Zip в собственный формат упаковки данных.7z на порядок выше, чем у тех же, популярных WinRAR и WinZip, что достигается благодаря применению различных нормализирующих конвертеров и фильтров, что в совокупности с возможностью бесплатного использования 7zip, является несомненно весомым аргументом в пользу использования именно данного архиватора.

7Zip обладает крайне минималистическим интерфейсом (что не самое главное для программ с подобным функционалом), программу можно легко настроить и использовать из контекстного меню проводника, выбрав самые востребованные для повседневных задач функции.

Если Вы искали бесплатный, простой, и в то же время мощный архиватор, то в этом случае, 7-zip подойдет как нельзя лучше.

Скачать 7-Zip бесплатно, без регистрации.

7-Zip - бесплатный архиватор для Windows, обладающий широкими возможностями по работе с данными.

Версия: 7-Zip 19.00

Размер: 1.12 / 1.37 МБ

Операционная система: Windows 10, 8.1, 8, 7, XP

Язык: Русский

Статус программы: Бесплатная

Разработчик: Игорь Павлов