How to unzip a 7z file on Windows 7, 8, 10?

Having trouble with large files? The solution for you is 7z software. However, have you ever wondered How to unzip a 7z file on Windows 7, 8, 10?

7-Zip (7z) is file storage primarily used for Windows operating systems. It can be work by command line or graphical user interface. Not only that, but it also has features integrated with the Windows environment. 7-Zip is free software, developed by Igor Pavlov. It is rated as the best compression and decompression software for personal computers today. It is suitable for most popular compression formats like zip, tar, 7z… If you want to know How to unzip a 7z file on Windows 7, 8, 10, read on this article!


unzip a 7z file on Windows 7, 8, 10
Nnzip a 7z file on Windows 7, 8, 10


It only takes a negligible to install 7zip. Immediately after that, you can perform compression and decompression of files with an intuitive interface, a powerful file manager, to make it simple to browse the files stored in the archive. Besides, it also supports a series of shortcuts, drag and drop operations to help the process of compression and decompression reach high speed.

About 7z software


7- Zip uses LZMA decompression technology, allows compression a lot smaller than the original file without changing the quality.

  • Free software
  • Extract files right into Explorer without opening the software
  • Not take up much space while extracting
  • Support to create self-extracting zip like WinRAR
  • Allows spitting compressed files into smaller compressed files
  • Program shutdown mode automatically after the extraction process is complete.


Some features

High compression ratio with 7z format (LZMA and LZMA2)

Automatically extract for 7z format

With ZIP and GZIP format, the compression ratio is better than the one provided by PKZip and WinZip

Encode AES-256 strongly in 7z and ZIP format.

Integrate with Windows Shell

Support file management well

Powerful command

Plugin for FAR Manager.

Support user with 87 languages, including Vietnamese


7z only supports decompression: ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR và Z. And it cannot compress formats like RAR, ARJ, AR, FAT…

Điểm neoHow to unzip a 7z file on Windows 7, 8, 10?


you have to resort to third-party software
You have to resort to third-party software


Microsoft Windows can’t open 7z file by default. Instead, you have to resort to third-party software. There are many apps like that. Almost all apps that handle archive files can open the 7z format. An example for you is the Zipware software.


•  Download and install archive software

•  Start archive software

•  Open 7z file by double-clicking  ‘Open’ on the Toolbar and extract files from 7z archive file, and then select the destination folder.

•  Click Extract All

It may take some time for the extracted files to complete. Once they have been extracted, you will be able to access the files like any other Windows files with Windows Explorer.

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