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S04.7z

: Uses the LZMA and LZMA2 algorithms by default, which can compress files 30–70% smaller than the standard ZIP format.

The file format is a compressed archive format primarily associated with the 7-Zip archiver. It is widely recognized for its high compression ratios and strong security features. Core Features S04.7z

You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. : Uses the LZMA and LZMA2 algorithms by

: Supports AES-256 encryption for both file data and archive headers, meaning file names within the archive can be hidden from unauthorized users. S04.7z

: Extracts files with their original directory structure. -p (Password) : Specifies a password for encrypted archives.

iClass ICT Textbook for Secondary School

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