Download program 7 zip for windows 8. Programs for Windows

The freely distributed archiver 7-Zip stands out among its analogues by the presence of its proprietary 7z format, excellent compression level, support for common archive formats and optimal functionality. 7-Zip allows you to copy, move, check, zip, unzip, add to archive, and delete folders and files from the archive. Here you can download the 7zip archiver for free in Russian. Permanent link: site/ru/file/7zip

Description of 7zip

If you need to save a large file archive by burning it onto several CD/DVD/Blu-ray Discs, 7-Zip will divide the entire archive into parts and collect many of the necessary files from the burned optical discs for use. The archive update function will allow you to replace or synchronize files. For security purposes, you can set a password with 256-bit archive protection using AES encryption or the ZipCrypto algorithm. There is SFX.

The free 7zip program uses powerful compression and decompression technologies, normalizing and optimizing converters and filters. The 7z implementation of the improved Lempel-Ziv-Welch (LZW) LZMA and LZMA2 algorithms allows for the highest compression rates.

The technological solutions used allow the 7zip file archiver to surpass the commercial analogues WinZip and WinRAR in compression quality. 7-Zip compresses up to 70% better in 7z than in ZIP; and in ZIP and GZIP it compresses up to 10% more than PKZip and WinZip. The English-language official website provides a table comparing the compression performance of 7-Zip 9.35 and WinRAR 5.20 when archiving the programs Mazila Firefox 34.0.5 and Google Earth 6.2.2.6613. Here is the translation of this table:

Programs that compress data better than 7zip, for example, PAQ8PX and WinRK, spend significantly more time on archiving. Therefore, there is every reason to download the 7-Zip archiver in Russian for free from the Internet resource of Igor Pavlov, especially since it is absolutely free. According to the license, the use of 7-Zip is allowed on any PC, including desktop computers, laptops and netbooks in commercial structures.

7zip, according to ratings in user reviews and comments on social networks Facebook, Google Plus, Twitter, VKontakte, Odnoklassniki, on thematic sites and forums, is the best file archiver for every day in terms of practical use. Russian-speaking users highly appreciated the advantages of the 7zip archiver, such as speed, excellent compression and a convenient two-panel interface. In a situation where the question arose: “Which free archiver should I download for free?” - there is a correct answer..

7zip interface

Free 7-Zip has a detailed interface that is 100% functional. In 2007, the program won the SourceForge Community Choice for "Best Techno Design". If you download 7zip in Russian for free and install it on your desktop or laptop, you can see for yourself. The interface of the main archiver window consists of a menu, shortcut buttons for frequently used functions, the current path to files, one or two windows for displaying files and folders, and an information status bar.

Through the "File" menu you can work with files. In the "Edit" menu, there are 7 options for selecting files: select all, remove selection, reverse selection, additionally select or remove selection, select/deselect by type. At the same time, 7-Zip does not allow you to control the order of files in the archive, which is critical, for example, for the EPUB format. In the "View" menu you can configure display options and interface design. In particular, you can choose to display the main window as a two-panel file manager.

The "Service" menu contains settings and performance tests for your computer, laptop or netbook. The settings are divided into 6 tabs: System, 7-Zip, Folders, Editor, Settings, Language. The "Language" tab allows you to change the localization. Among the many options, the choice of the Russian language is available. The Help menu provides well-structured help information and data about the program.

How to use the context menu in Windows

First, you will need a 7-Zip archiver to download for free in Russian, without leaving the site https://site is safe. During installation, the program embeds the most popular functionality into the Windows Explorer context menu. This allows you to unzip and archive files on your computer, laptop or netbook without launching the program. In Windows Explorer, the right-click menu contains an automatic drop-down option for 7-Zip. When you hover your mouse over the 7-Zip line, you have access to the following functions:

Open archive
- Open (indicating the format)
- Unpack here
- Unpack to "..."
- Test
- Add files...
- Compress and send by email...
- Add to "..."
- Compress to "*.7z" and send by e-mail
- Compress into "*.zip" and send by e-mail

After left-clicking on the corresponding item in the drop-down context menu, files are archived/unpacked or the main 7-Zip window is called up. In the tab called "7-Zip" settings, you can deactivate and reactivate the context menu items in Windows Explorer.

Advantages of 7zip

Time-tested (since 1999) 7-Zip is used for compressing files into archives and extracting archived files. At the bottom of this page https://site/ru/file/7zip there are links provided to download the 7zip archiver in Russian for free from the official website without registering. 7Zip contains powerful technologies and is compatible with many archival formats. About cross-platform: there are ported versions and unofficial builds of p7zip for Mac OS X, Unix, Linux, Debian (and Ubuntu), Fedora Core, Gentoo, FreeBSD, BeOS, Amiga, Solaris, DOS, WinCE and other operating systems. The latest version of 7-Zip free download for Windows 7, 8, 8.1, 10, as well as Vista and XP SP3 (32-bit or 64-bit) makes sense for the rich functionality:

Fast archiving and decompression,
- use of multithreading up to 8 threads simultaneously,
- use of the improved Lempel-Ziv-Welch (LZW) algorithm,
- localization into almost a hundred languages, including Russian,
- plugin for file managers FAR Manager, Unreal Commander and Total Commander,
- support for file names in Unicode encoding,
- interface in the form of a Windows window or a two-window file manager,
- support for Drag-and-drop function,
- on-board performance test,
- absence of advertising in the software interface and installer,
- free distribution and open source code.

The main advantage of the 7zip file archiver, for which it is worth downloading 7zip for Windows in Russian for free from https://site/ru/file/7zip now, is its 7z format. The innovative 7z format has a compression level that exceeds the values of VinRAR and VinZIP.

How to download 7zip and install on PC

The installation file exists in two versions: for 32-bit and 64-bit Windows. 7-Zip x64 runs faster on 64-bit systems. The Windows bit depth is indicated in the "System type" line, which can be seen through "Start" - "Computer" - "Properties" - "System". Accordingly, according to the bitness of Windows, you should select and download the 7zip archiver for free for Windows XP SP3, Vista, 7, 8, 8. The installation file is small and will quickly appear on your computer in the Download folder. After double clicking on the installation file, the installation will begin. The installer itself will offer the path to its directory, the process will take seconds with absolutely no advertising or checkboxes for unnecessary software.

7-Zip is a free file archiver that offers a high compression ratio. The program is an analogue of the popular WinRAR, but is distributed absolutely free.

The 7-Zip archiver is easy and simple to use. Its intuitive and user-friendly interface has been translated into 60 languages, which makes the program quite universal. One of the main advantages of 7-Zip is that the archiver has a powerful file manager, a plugin for FAR Manager. The program can be built into Windows Explorer and self-extract 7z archives.

Among other things, 7-Zip has a high compression ratio and works with files 7z, ZIP, BZIP2, GZIP, TAR (packs/unpacks) and archives of RAR, RPM, ARJ, LZH, CAB, Z, CPIO, CHM, DEB formats ( unpacks).

The 7-Zip program supports AES 256-bit encryption and can work with such popular archives as RAR (including RAR3 and CAB), ZIP.

Main characteristics of the 7-Zip archiver:

the program supports the following formats: 7z, ZIP, MSI, CAB, RPM, Z, DEB, LZH, NSIS, RAR, ARJ, CHM, WIM, GZIP, BZIP2, CPIO, ISO, TAR and RPM;
7-Zip offers a very high compression ratio in the 7z format;
working with ZIP GZIP formats, you get a compression ratio 2-10 percent higher than in WinZip and PKZip;
creation of self-extracting archives for 7z format;
archive encryption;
presence of a built-in file manager;
integration into the Windows operating system shell;
availability of a plugin for the FAR Manager and Total Commander programs;
powerful command line support;
The multilingual interface also includes Russian.

The 7-Zip application is a serious player in the world of archivers, whose main trump card is its own LZMA algorithm, which “compresses” files into the 7z format. This free archiver differs from its “competitor colleagues” WinRAR and WinZIP in its slower operation, while the “lower” speed is easily compensated by a much higher compression ratio. As a result, 7-Zip is great for working with giant files, and this “strongman archiver” can work 30% more efficiently than its faster competitors.

At the same time, 7-Zip is not as secure as WinZIP or WinRAR due to the lack of a virus scanner, but this program has no less capabilities. 7-Zip works with a large number of archive formats and contains such convenient tools as update and splitting modes.

I think every computer user should download 7-Zip for free, since the program is truly irreplaceable and also has a free status.

7-Zip is a highly compressed file archiver. On this site you can download applications and programs for Windows and other operating systems, as well as obtain information about the capabilities of the application, the 7z format and various nuances of using the archiver. All information posted on this site is taken from the official website of the program.

License

7-Zip is open source software. Most of the source code is licensed under the GNU LGPL. The unRAR code is distributed under a mixed license: GNU LGPL + unRAR restrictions. You can read more about the program license.

You can use 7-Zip on any computer, including commercial computers. You do not have to register or pay for 7-Zip.

Main features of 7-Zip

High compression ratio in 7z format using LZMA and LZMA2;
Supported formats (for more details, see):
- Archiving/unzipping: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM;
- Unpacking only: AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF , UEFI, VDI, VHD, VMDK, WIM, XAR and Z.
For ZIP and GZIP formats, 7-Zip offers compression that is 2-10% better than the compression provided by PKZip and WinZip;
Strong AES-256 encryption in 7z and ZIP formats;
Ability to create archives, self-extract for 7z format
Integration into Windows Explorer;
Powerful file manager;
Powerful command line version;
Plugin for FAR Manager;
Translated into 87 languages.

7-Zip works on Windows 10/8/7/Vista/XP/2016/2012/2008/2003/2000/NT. There is also a ported version for the Linux/Unix command line, and other programs and applications that work with the 7z format. On the 7-Zip page you can find a forum and other information about this archiver.

Compression ratio

We compared 7-Zip with WinRAR 5.20 using the following set of files: Mozilla Firefox 34.0.5 for Windows and Google Earth 6.2.2.6613 for Windows after full archiving.

Archiver	Mozilla Firefox		Google Earth
	65 files 85,280,391 bytes		483 files 110,700,519 bytes
	Archive size	Coefficient	Archive size	Coefficient
7-Zip 9.35 -mx	39 357 375	100%	15 964 369	100%
WinRAR 5.20 -m5 -s -ma5 -md128m	41 789 543	106%	17 035 432	107%

Compression ratio results are highly dependent on the data used for testing. Typically, 7-Zip compresses (7z format) 30-70% better than zip format. Also, 7-Zip compresses the zip format 2-10% better than most other archive programs that work with the zip format.

7-Zip– popular free archiver allowing compress data to reduce the occupied volume. A tool like this is necessary on every device and is especially relevant when you need to transfer large files over the Internet.

Why do you need to download 7-Zip?

The 7-Zip program is characterized by a high level of file compression, support for well-known formats and the ability to protect archives with a password. The 7 zip archiver features free source code, which, thanks to an open license, is used in a number of other common products with similar functionality. Therefore you can download 7 zip for free and use it without restrictions both on home devices and on computers of commercial organizations.

The archiver was developed back in 1999, since then it has been continuously improved and today occupies a leading position among analogues in terms of the level and speed of data compression. 7 zip is capable of working with many common data formats.

Its own unique extension

Thanks to the special LZMA compression algorithm, the 7 Zip archiver has its own unique 7z format. This format, according to experts, has maximum compression ratio and is ideal for archiving significant amounts of information (large games, programs, etc.). The product has an extremely simple and easy-to-learn interface, does not contain advertising, supports many languages, which allows you to download Russian version 7 zip.

Integration with Windows and programs

After downloading the archiver and installing it, it integrates into the conductor operating system, as well as the most popular file managers (Total Commander, FAR Manager) in the form of a plugin. This allows you to perform operations with archives without launching the program itself.

The 7-zip archiver has the following advantages:

Capable of packing and unpacking most known formats, for which you need to download the free 7 zip archiver;
High compression ratio, especially for the native 7 zip format (for example, compression in the zip format is 2-10% better than in similar programs; and in 7-Zip it is 30-70% better than in ZIP).
The ability to archive in multiple threads, separately for each file, which significantly speeds up the compression process.
Formation support self-extracting SFX archives for 7z format.
The ability to encrypt data using the advanced AES-256 algorithm and protect archives with a password for 7z and ZIP formats.
Testing system performance during archiving using a special built-in utility.

Using 7-Zip multi-threaded mode Significantly improves process efficiency and performance for devices with multi-core processors running 64-bit OS. For such systems, a separate version has been developed, for installation of which you need to download 7 zip 64 bit.

The disadvantages of the program include:

Inability to view and extract files if the archive is incomplete or damaged;
Inability to save information about file access rights.

The archiver is designed specifically for Windows OS(with support for all other versions), in particular, we recommend downloading 7 zip for windows 7. The archiver works on smartphones, laptops and embedded systems running Windows CE. There is also ported version for command line Linux/Unix.

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