7-Zip 64-bit

21.00 alpha

User rating8


Free compression and decompression application

7-Zip is a free software that can easily zip and unzip files on your computer or laptop. The lightweight app is officially available on Microsoft Windows PC 32-bit and 64-bit operating systems and unofficially available on Apple Mac and Linux systems. 7-Zip is an open source project that will let you build the program within the terms of the GNU LGPL license.

Is 7-Zip free?

The file manager is completely free to download and install onto your PC. The platform is light and will not use a lot of energy nor memory. The utility can save you space on your device by decompressing large files into smaller archives.


You can download 7-Zip for Windows 10, 8, 7, Vista, XP, etc. There are unofficial versions of 7Zip for Mac and Linux operating systems. 7-Zip has become a popular platform that is available in more than 87 languages: English, Chinese, French, Indonesian, Spanish, Vietnamese, etc.

Is 7-Zip safe?

The powerful file archiver is safe to use. While 7-Zip is inherently secure, the freeware can open malicious files. You can avoid malware by checking that the documents are not dangerous to open. 7-Zip does not have adware. You can use the service in an advertisement free user interface.

What is 7-Zip and do I need it?

7-Zip lets you unpack a single zipped archive into multiple files and pack several documents into one file. 7-Zip is known to have a high compression ratio in the .7z file format for the LZMA2 and LZMA compression. You can use the tool by right clicking on an archive to open the context menu, or by directly opening the 7-Zip user interface.

The UI delivers a detailed look into each file. You can open a compressed file in the interface to see the documents that are included. The records will be listed along with their size, most recently modified date, etc. The powerful command line will let you add, extract, test, copy, move, and delete the individual files.

The menu bar is located above the icons: ‘File’, ‘Edit’, ‘View’, ‘Favorites’, ‘Tools’, and ‘Help’. You can extract a single item or multiple files by selecting and dragging the content outside of the main window. The media will appear in the dropped area.

If you do not want to completely open the program, then you can right click on an archive to expand the context menu. The options in the menu will let you add, compress, extract, open, and test the files. You can add and extract items to specific locations. 7-Zip delivers a strong AES-256 encryption result within the ZIP and .7z files. 

The app has the ability to self-extract with 7z archives. 7-Zip has the capability to pack a variety of formats: 7Z, ZIP, XZ, WIM, TAR, GZIP, and BZIP2. You can unpack the file types that can be zipped and Z, WIM, RPM, RAR, NSIS, NTFS, MSI, LZMA, LZH, ISO, HFS, FAT, DMG, CPIO, CHM, CAB, ARJ, etc.

Is 7-Zip better than WinRAR?

PeaZip, PKZIP, WinZip, and WinRAR are alternative file managers that work with Windows PCs. All of the apps can compress and decompress files. While WinRAR is the only program that can create RAR files, 7-Zip has a higher compression ratio record. 

While each of the applications specialises in a specific file format, they all can handle a variety of file types. PeaZip focuses on the native PEA format. WinRAR can create and open RAR files. PKZIP, WinZip, and 7-Zip are known for their abilities with the ZIP format.

You can only download PKZIP and WinRAR on Windows PC computers and laptops. PeaZip is available on Linux and Windows operating systems. WinZip is another cross platform software that is compatible with Android, Apple iOS, Mac, and Windows PC devices.

A staple service for files

7-Zip can compress items together to make a single document and extract files from an archive. The freeware is one of the best archiving solutions that features a high compression ratio to save additional resources on your device. 7-Zip supports the format integration of plenty of files. You can use 7-Zip by opening up the app completely or right clicking on content to get to the context menu.

Igor Pavlov developed and published 7-Zip in 1999. The freeware still receives regular software updates to improve user experience. The official website delivers reports about each of the software update releases. The updates are specifically intended for Microsoft Windows operating systems.



7-Zip 64-bit 21.00 alpha for Windows
  • Windows Vista,
  • Windows 10,
  • Windows 8,
  • Windows 7,
  • Windows XP
Available languages:
  • English,
  • German,
  • Spanish,
  • French,
  • Italian,
  • Japanese,
  • Polish,
  • Chinese
Date added:
Wednesday, February 27th 2019


7-Zip 64-bit

21.00 alpha

User rating8


We don't have any change log information yet for version 21.00 alpha of 7-Zip 64-bit. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

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