7-Zip Description
7-Zip is an archiver that compresses files with high compression. 7-Zip is open source software. The GNU LGPL license covers most of the code. Some parts of the code fall under the BSD 3-clause License. There is an unRAR license restriction on some parts of the code. Read 7-Zip license information. 7-Zip can be used on any computer, even a computer within a commercial enterprise. 7-Zip doesn't require you to register or pay. High compression ratio in 7z format, with LZMA2 and LZMA2 compression. 7-Zip offers a compression ratio of 2-10% for ZIP and GZIP formats. This is in addition to the ratio offered by PKZip or WinZip. Strong AES256 encryption in ZIP and 7z formats. Self-extracting capability in 7z format. Integration with Windows Shell. Powerful command-line version. Plugin for FAR manager. Localizations for 87 languages. Packing/unpacking 7z.
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7-Zip Features and Options
7-Zip User Reviews
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7-Zip review Date: Aug 07 2022
Summary: Useful app, I like it.
Positive: Lot of integration possibility, useful, good support, graphical interface (if you like) AES256 encryption possibility.
Negative: N/A.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
7-Zip review Date: Jan 30 2024
Summary: 7-Zip is a powerful and reliable compression tool, especially for users prioritizing high compression ratios and a wide range of supported formats. Its open-source nature and cost-free availability make it a popular choice. While the interface may seem dated, and certain advanced features are missing, 7-Zip remains a solid option for users looking for a simple, effective, and free compression tool.
Positive: High Compression Ratio: 7-Zip excels in compressing files, offering a superior compression ratio compared to many other archiving tools. This makes it an efficient choice for reducing file sizes.
Wide Range of Supported Formats: It supports a variety of file formats, including popular ones like ZIP, RAR, and TAR, ensuring compatibility with a diverse set of compression needs.
Free and Open-Source: One of the most significant advantages of 7-Zip is that it is free and open-source software. Users can enjoy its powerful features without any cost, and the open-source nature allows for community-driven improvements.
Simple and Intuitive Interface: 7-Zip features a straightforward interface, making it easy for users to navigate and use the software without a steep learning curve.Negative: Outdated Interface Design: While simplicity is an advantage, the interface may be considered outdated by some users who prefer a more modern and visually appealing design.
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No Native User Interface for macOS: On macOS, 7-Zip lacks a native user interface, which means users may need to rely on third-party applications or the command line to use it on Apple's operating system.
Limited Advanced Features: Some users seeking advanced features, such as cloud integration or advanced encryption options, may find 7-Zip lacking compared to more feature-rich archiving tools.