7-zip is a free software that allows users to easily zip, unzip and compress files. 7-zip is available for Windows 7 and later. It is a great tool for creating backups of your important files, or for compressing files to save space on your hard drive. 7-zip is also useful for sending large files via email, as the smaller file size will reduce the amount of time it takes to upload or download the file. This software is a must-have tool for any Windows user. To download 7-zip for free, the official version for Windows, use the link on this page.

The main options of 7-zip software for Windows

7-zip supports various formats including 7z, ZIP, RAR, TAR, GZIP and BZIP2. It also offers AES-256 encryption for 7z and ZIP formats. 7-zip is a good choice for compressing files for storage or sharing.

7-zip offers two options for compressing files:

  • Store - this option does not compress the files and just stores them in the archive. This is the fastest option but the archive will be larger in size.
  • Deflate - this option compresses the files and reduces the archive size. This option is slower but results in a smaller archive.

7-zip also offers two options for extracting files:

  • Extract - this option extracts the files from the archive.
  • Extract to - this option extracts the files from the archive and allows you to specify where they will be extracted to.

There are several other features also such as creating self-extracting archives, adding passwords, and creating split archives. 

How to download and install 7-zip on Windows

7-zip is a powerful tool for manipulating files and it supports a variety of file formats, to compress and decompress files on your computer. To get started, head to the 7-Zip download link on this page and use the 7-Zip for Windows installer. Once the installer has downloaded, run it and follow the prompts to install 7-Zip. Then use it to compress and decompress files on your computer.


If you're looking for a powerful and free file compression tool for Windows, 7-Zip is a great option. 7-Zip can compress files to greatly reduce their size, making them easier to store and share. It can also decompress many popular archive formats, so it's handy to have around even if you don't use it regularly.