Updated By - September 6, 2019

7-Zip Portable - File Archiver Compression Tool

7-Zip portable is a free zip and unzip tool that provides users with an easy way to compress and extract files. It is an open source file archiver that can be used to create, open, and extract compressed files in various formats. With the portable version of 7-zip, users can quickly zip and unzip files without having to install any software on their computer.

7-Zip Portable Compression Tool

7-Zip Portable

7-Zip is a popular open source file archiver software that is used for compressing and decompressing files. It was originally developed by Igor Pavlov, a Russian software engineer. The tool is known for its high compression ratios and support for a variety of archive formats, including its native ability to open and create 7z, ZIP, GZIP, BZIP2, TAR compressed files.

In addition, users can unpack or open files that use RAR, CAB, ISO, ARJ, LZH, CHM, Z, CPIO, RPM, DEB and NSIS compression formats. Typical ZIP and GZIP compression ratios are from 2 to 10% better than PKZip and WinZip. Here are some more of its features:

  • High Compression Ratio: Can achieve higher compression ratios when compared to most other archiving tools.
  • Open Source: It is distributed under the GNU Lesser General Public License (LGPL), making it free to use and open source. This allows users to view and modify the source code and or redistribute free of charge.
  • Supports Multiple Archive Formats: It supports a wide range of archive formats for both compression and decompression.
  • Strong Encryption: Provides strong AES-256 encryption for securing archived files.
  • Optional 7za Command Line Interface: In addition to the graphical user interface, a command line interface is offered for advanced users.
  • Multilingual Support: 7 Zip Portable version supports 63 different languages so it can be used internationally as well.

This archival extraction and compression tool also allows users to create their own zip files from scratch or edit existing ones. This is the perfect zip file opener for those who need a fast, easy solution for managing their compressed archives.