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17. August 2023

Download 7 zip: A Powerful and Versatile File Manager

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:

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.

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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.