Download 7 Zip: A Free and Powerful File Archiver
If you work with large files or need to save disk space, you may want to use a file archiver. A file archiver is a software that can compress and decompress files and folders into smaller and more manageable units. One of the best file archivers available is 7 Zip. In this article, we will show you what 7 Zip is, how to download and install it, how to use it, and what benefits it offers.
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What is 7 Zip?
7 Zip is a file archiver with a high compression ratio. It can create and extract compressed files in various formats, such as 7z, ZIP, GZIP, TAR, WIM, RAR, and more. It also supports strong AES-256 encryption for 7z and ZIP formats. 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. It is free software with open source.
Features of 7 Zip
Some of the main features of 7 Zip are:
High compression ratio in 7z format with LZMA and LZMA2 compression
Integration with Windows Shell
Powerful File Manager
Powerful command line version
Plugin for FAR Manager
Localizations for 87 languages
How to download and install 7 Zip
To download and install 7 Zip, follow these steps:
How to download 7 zip for Windows 10
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Download p7zip for Linux (Posix)
Download p7zip command line version of 7-Zip for Linux / Unix
Download p7zip packages for Linux and other systems
Compare 7-Zip with WinRAR compression ratio
Compare 7-Zip with PKZip and WinZip compression ratio
How to use 7-Zip on any computer in a commercial organization
How to use 7-Zip to pack / unpack files
How to use 7-Zip to encrypt / decrypt files
How to use 7-Zip to create self-extracting archives
How to use 7-Zip with Windows Shell context menu
How to use 7-Zip with Far Manager plugin
How to use 7-Zip with LZMA SDK
How to use 7-Zip with command line interface
How to use 7-Zip with different compression methods and levels
How to use 7-Zip with different archive formats and extensions
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Go to the official website of 7 Zip:
Select the version that matches your system (64-bit or 32-bit) and click on the download link.
Save the .exe file to your computer and run it.
Follow the instructions on the screen to complete the installation.
You can also download the source code or the portable version of 7 Zip from the website.
How to use 7 Zip
Once you have installed 7 Zip, you can use it to create and extract compressed files. Here are some basic operations that you can perform with 7 Zip:
How to create an archive with 7 Zip
To create an archive with 7 Zip, follow these steps:
Select the files or folders that you want to compress.
Right-click on them and choose "7-Zip" from the context menu.
Select "Add to archive..." from the submenu.
A new window will open where you can customize the settings for your archive.
How to choose the compression format and level
In the "Add to Archive" window, you can choose the compression format and level from the drop-down menus. The default format is 7z, which offers the highest compression ratio. However, you can also choose other formats, such as ZIP, GZIP, TAR, etc., depending on your needs. The compression level determines how much space you can save by compressing your files. The higher the level, the smaller the archive size, but also the longer the compression process will take. You can choose from "Store" (no compression), "Fastest", "Fast", "Normal", "Maximum", and "Ultra". The default level is "Normal".
How to encrypt and password-protect an archive
If you want to protect your archive from unauthorized access, you can encrypt it with a password. To do this, check the box next to "Encrypt file names" and enter a password in the fields below. You can also choose the encryption method from the drop-down menu. The default method is AES-256, which is very secure. However, you can also choose ZipCrypto, which is compatible with most ZIP programs, but less secure.
How to split and merge an archive
If you want to split your archive into smaller parts, you can use the "Split to volumes" option. This is useful if you want to store or transfer your archive on multiple disks or devices. To do this, enter the size of each part in the field next to "Split to volumes". You can use the units of bytes, kilobytes, megabytes, or gigabytes. For example, if you enter 10M, your archive will be split into 10 MB parts.
To merge the parts of a split archive, you need to have all the parts in the same folder. Then, right-click on the first part (the one with .001 extension) and choose "7-Zip" > "Extract files...". A new window will open where you can select the destination folder for your extracted files. Click on "OK" and wait for the extraction process to finish.
How to extract an archive with 7 Zip
To extract an archive with 7 Zip, follow these steps:
Right-click on the archive file and choose "7-Zip" from the context menu.
Select one of the extraction options from the submenu. You can choose to extract the files to the same folder as the archive, to a subfolder, or to a custom location.
If the archive is password-protected, you will be prompted to enter the password.
Wait for the extraction process to finish.
How to open and browse an archive
If you want to open and browse an archive without extracting it, you can use the "Open archive" option from the context menu. This will open a new window where you can see the contents of the archive. You can double-click on any file or folder to view or edit it. You can also drag and drop files or folders from or to the archive.
How to extract files and folders from an archive
If you want to extract only some files or folders from an archive, you can use the "Extract files..." option from the context menu. This will open a new window where you can select which files or folders you want to extract. You can use the checkboxes next to each item or use the buttons at the bottom to select all or invert selection. You can also select the destination folder for your extracted files and customize other settings.
How to test an archive for errors
If you want to test an archive for errors, you can use the "Test Archive" option from the context menu. This will scan the archive for any corruption or damage and display a report in a new window. If there are any errors, you will see a message saying "There are some data after the end of the payload data" or "CRC Failed". If there are no errors, you will see a message saying "Everything is Ok".
Benefits of using 7 Zip
Using 7 Zip has many benefits over other file archivers. Here are some of them:
High compression ratio and speed
7 Zip can compress files and folders with a high compression ratio and speed. This means that you can save more disk space and transfer files faster. According to some tests, 7 Zip can compress files up to 40% more than ZIP and up to 10% more than RAR. It also has a faster compression and decompression speed than most other file archivers.
Wide compatibility and support
7 Zip can create and extract compressed files in various formats, such as 7z, ZIP, GZIP, TAR, WIM, RAR, and more. This means that you can work with any type of compressed file that you encounter. It also supports strong AES-256 encryption for 7z and ZIP formats, which means that you can protect your files from unauthorized access. 7 Zip also integrates with Windows Shell, which means that you can use it from the right-click menu. 7 Zip also has a powerful file manager, a command line version, a plugin for FAR Manager, and localizations for 87 languages.
Free and open source software
7 Zip is free software with open source. This means that you can use it on any computer, including a computer in a commercial organization. You don't need to register or pay for 7 Zip. You can also modify and distribute it under the GNU LGPL license. You can also download the source code or the portable version of 7 Zip from the website.
Conclusion
7 Zip is a free and powerful file archiver that can compress and decompress files and folders with a high compression ratio and speed. It can create and extract compressed files in various formats, such as 7z, ZIP, GZIP, TAR, WIM, RAR, and more. It also supports strong AES-256 encryption for 7z and ZIP formats. It integrates with Windows Shell, has a powerful file manager, a command line version, a plugin for FAR Manager, and localizations for 87 languages. It is free software with open source that you can use on any computer without registration or payment. To download and install 7 Zip, go to and follow the instructions.
If you have any questions about 7 Zip, you may find the answers in the following FAQs:
FAQs
What is the difference between 7z and ZIP formats?
The main difference between 7z and ZIP formats is that 7z offers a higher compression ratio and speed than ZIP. However, ZIP is more widely supported by other programs and devices than 7z. Therefore, you may want to choose the format depending on your needs and preferences.
How can I update 7 Zip to the latest version?
To update 7 Zip to the latest version, you can go to the official website of 7 Zip: and download the latest version of the .exe file. Then, run it and follow the instructions on the screen to complete the installation. You don't need to uninstall the previous version of 7 Zip before installing the new one.
How can I associate 7 Zip with certain file types?
To associate 7 Zip with certain file types, you can use the "Tools" menu in the file manager of 7 Zip. Then, select "Options" and go to the "System" tab. There, you can check or uncheck the file types that you want to associate or disassociate with 7 Zip. You can also use the "Select all" or "Deselect all" buttons to select or deselect all file types at once.
How can I change the language of 7 Zip?
To change the language of 7 Zip, you can use the "Tools" menu in the file manager of 7 Zip. Then, select "Options" and go to the "Language" tab. There, you can choose from one of the 87 languages that are available for 7 Zip. You may need to restart 7 Zip for the changes to take effect.
How can I contact the developer of 7 Zip?
To contact the developer of 7 Zip, you can use the "Help" menu in the file manager of 7 Zip. Then, select "About" and click on the email address of Igor Pavlov, who is the creator and maintainer of 7 Zip. You can also visit his personal website: .
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