Now we will tell you how to open 7z. This format is common enough. We will talk about what it is, as well as what programs can interact with it.
What are you talking about?
Before moving on to the question of how to open 7z, it should be said that this is a compression format for materials. The basis for it is the LZMA compression mechanism. This technology assumes a high
degree of compression, as well as the possibility of encryption. The format supports Unicode names, as well as large-size materials. The extension was originally introduced by programmer Igor Pavlov in the 7-Zip archiver. Currently, there are many file compression programs that support the specified extension.
Before installing this or that archiver on your computer, you need to determine the most important of the functions that you want to see in it. Many programs for unpacking and compressing files now have good capabilities, being even free, but all of them can be conditionally divided into convenient and powerful. At the same time, “powerful” applications include those that have several encryption algorithms and compression ratios. In addition, such software solutions are able to split the archive into a specified number of volumes, as well as supply a compressed material with a password if the user wishes.
Ease
If you are wondering what the 7z extension is, how to open it and how to work with it, more “convenient” solutions can help you. They are optimized to achieve the fastest processing of archives. This type of program is ideal for users who create archives infrequently, but with enviable frequency it unpacks materials received from the Internet.
To facilitate these applications, their developers often deprive them of various additional settings, while extracting files can be done using the Explorer context menu.
The power of WinRAR
First of all, the answer to the question of how to open 7z is the WinRAR application. This program is an archiver with many functions that involve unpacking, editing and processing materials. A variety of file formats are supported.
The application was developed in versions for 64-bit and 32-bit Windows operating systems, and also has special editions for many popular platforms: FreeBSD, Android, Windows Mobile, Os X, Linux. If we talk about the version for Windows, it should be noted that it is shareware. In other words, after 40 days of operation, the application will begin to aggressively offer to purchase a license. Such an acquisition unlocks user access to technical support and updates. However, even in the absence of a license, the archiver will continue to work properly. In order to create an archive, the program can use its own RAR format, as well as the familiar ZIP.
The application has a smart analyzer that can independently determine the optimal sequence and compression technology. This software solution has its own archive security key. Each archive is accompanied by an electronic signature and a cryptographic protection key, the length of which is 128 bits. If we talk about the latest versions of the archiver, in separate modes the length of the crypto key is 256 bits. Files of any size are supported.
The user sets the compression ratio of the selected files. To create a universal archive that can be run on platforms where there is no installed archiver, use the SFX (self-extracting archives) function.
Alternatives
Many other programs can answer the question of how to open 7z. Among them, it should be noted: ZipGenius, NX Free, JustZIPit, J7Z, TUGZip, PeaZip, IZArc, 7-Zip and WinZip. From now on, you know what the archive 7z represents, how to open it and how to work with it. There are many programs for recognizing this extension, the choice is yours.