| Feature | Details |
|---|---|
| Name | 7-Zip |
| Developer | Igor Pavlov |
| Platform | Windows, Linux (via p7zip), MacOS (via unofficial builds) |
| License | Open-source (GNU LGPL) |
| File Formats Supported | ZIP, RAR, TAR, GZ, 7z, BZ2, XZ, and more |
| Compression Ratio | Known for high compression ratio, especially with 7z format |
| Encryption | AES-256 encryption for secure file compression |
| Compression Formats | 7z (default), ZIP, GZIP, BZIP2, XZ, TAR, and others |
| User Interface | Simple, with both GUI and command-line interface |
| Speed | Fast compression and extraction, especially with multi-core support |
Frequently Asked Questions (FAQ)
- What is 7-Zip used for?
- 7-Zip is a file archiver used to compress and decompress files, supporting a wide range of file formats. It’s especially known for its high compression ratio with the 7z format.
- Is 7-Zip free?
- Yes, 7-Zip is open-source and free to use, with no hidden charges or restrictions.
- What is the 7z format?
- The 7z format is a high-compression archive format developed by 7-Zip. It offers better compression ratios than most other formats, such as ZIP.
- How secure is 7-Zip?
- 7-Zip supports AES-256 encryption, making it a secure option for compressing and encrypting sensitive data.
- Can 7-Zip open RAR files?
- Yes, 7-Zip can open and extract files from RAR archives, though it cannot create RAR files due to licensing restrictions.
- Is 7-Zip available on Mac or Linux?
- 7-Zip is primarily designed for Windows, but it can be used on Linux via p7zip, and there are unofficial builds available for MacOS.