时隔半年,7-Zip 22.00 版本发布了,上一个版本可以追溯到 2021 年 12 月的 7-Zip 21.07 。

新版本的 7-Zip 支持提取提取用于 DMG 文件的 APFS 图像。APFS 是 Apple 在 Mac OS 和 iOS 中引入的文件系统,该文件系统针对闪存和固态驱动器存储解决方案进行了优化。

对于 Linux ,新版本的 7-Zip 可以以 1 ns 精度存储额外的文件时间戳,此外还对 TAR 文件的支持进行了优化,可以使用开关 -ttar -mm=pax 或 -ttar -mm=posix 创建 POSIX tar 格式的 TAR 文件。

对于 Windows ,新的 -snz 开关可以将 Zone.Identifier 流传播到提取的文件,Zone.Identifier 流一般用于确定文件是本地创建或是从 Internet 下载。

适用系统

此版本 7-Zip 适用于 Windows 10 / 8 / 7 / Vista / XP / 2019 / 2016 / 2012 / 2008 / 2003 / 2000。( Windows 11 也可以使用)

Linux/Posix 移植 :命令行版本 7-Zip p7zip 。

支持的格式

压缩 / 解压缩:7z、XZ、BZIP2、GZIP、TAR、ZIP 和 WIM
仅解压:APFS、AR、ARJ、CAB、CHM、CPIO、CramFS、DMG、EXT、FAT、GPT、HFS、IHEX、ISO、LZH、LZMA、MBR、MSI、NSIS、NTFS、QCOW2、RAR、RPM、SquashFS 、UDF、UEFI、VDI、VHD、VHDX、VMDK、WIM、XAR 和 Z

下载地址

适用于 64 位 Windows x64 的 7-Zip:https ://7-zip.org/a/7z2200-x64.exe
适用于 32 位 Windows x86 的 7-Zip:https ://7-zip.org/a/7z2200.exe
适用于 64 位 Windows ARM64 的 7-Zip:https ://7-zip.org/a/7z2200-arm64.exe

 

7-Zip is a file archiver with a high compression ratio.

Download 7-Zip 22.00 (2022-06-15) for Windows:

Link Type Windows Size
Download .exe 64-bit x64 1.5 MB
Download .exe 32-bit x86 1.2 MB
Download .exe 64-bit ARM64 1.5 MB

License

7-Zip is free software with open source. The most of the code is under the GNU LGPL license. Some parts of the code are under the BSD 3-clause License. Also there is unRAR license restriction for some parts of the code. Read 7-Zip License information.

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.

The main features of 7-Zip

  • High compression ratio in 7z format with LZMA and LZMA2 compression
  • Supported formats:
    • Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
    • Unpacking only: APFS, AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VHDX, VMDK, WIM, XAR and Z.
  • For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
  • Strong AES-256 encryption in 7z and ZIP formats
  • Self-extracting capability for 7z format
  • Integration with Windows Shell
  • Powerful File Manager
  • Powerful command line version
  • Plugin for FAR Manager
  • Localizations for 87 languages

7-Zip works in Windows 10 / 8 / 7 / Vista / XP / 2019 / 2016 / 2012 / 2008 / 2003 / 2000.

p7zip – the port of the command line version of 7-Zip to Linux/Posix.

On 7-Zip’s SourceForge Page you can find a forum, bug reports, and feature request systems.

 

更多内容可在 7-Zip 更新历史中查看。

https://www.7-zip.org/history.txt

HISTORY of the 7-Zip
——————–

22.00 2022-06-15
————————-
– 7-Zip now can extract APFS (Apple File System) images that can be used in DMG files.
– 7-Zip now can create TAR archives in POSIX (pax) tar format with the switches
-ttar -mm=pax or -ttar -mm=posix
– 7-Zip now can store additional file timestamps with high precision (1 ns in Linux)
in tar/pax archives with the following switches:
-ttar -mm=pax -mtp=3 -mtc -mta
– New switches for Linux version for TAR archives:
-snoi : store owner/group ids in archive or set owner/group ids from archive to extracted files.
-snon : store owner/group names in archive
– New -snz switch to propagate Zone.Identifier stream to extracted files (Windows).
– New option “Propagate Zone.Id stream” in Tools/Options/7-Zip menu.
– New “Options” window in “Add to archive” allows to select what metadata must be
included to archive. Also it allows to select new option
“Do not change source files last access time”.
– Some bugs were fixed.

21.07 2021-12-26
————————-
– 7-Zip now can extract VHDX disk images (Microsoft Hyper-V Virtual Hard Disk v2 format).
– New switches: -spm and -im!{file_path} to exclude directories from processing
for specified paths that don’t contain path separator character at the end of path.
– In the “Add to Archive” window, now it is allowed to use -m prefix for “Parameters”
field as in command line: -mparam.
– The sorting order of files in archives was slightly changed to be more consistent
for cases where the name of some directory is the same as the prefix part of the name
of another directory or file.
– TAR archives created by 7-Zip now are more consistent with archives created by GNU TAR program.

21.06 2021-11-24
————————-
– The window “Add to Archive” now allows to set a limit on memory usage (RAM)
that will be used for compressing.
– New switch -mmemuse={N}g / -mmemuse=p{N} to set a limit on memory usage (RAM)
for compressing and decompressing.
– Bug in versions 21.00-21.05 was fixed:
7-Zip didn’t set attributes of directories during archive extracting.
– Some bugs were fixed.

20.02 alpha 2020-08-08
————————-
– The default number of LZMA2 chunks per solid block in 7z archive was increased to 64.
It allows to increase the compression speed for big 7z archives, if there is a big number
of CPU cores and threads.
– The speed of PPMd compressing/decompressing was increased for 7z/ZIP/RAR archives.
– The new -ssp switch. If the switch -ssp is specified, 7-Zip doesn’t allow the system
to modify “Last Access Time” property of source files for archiving and hashing operations.
– Some bugs were fixed.
– New localization: Swahili.

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