7-Zip v23.01 Final x86/x64 多语言中文版-龙软天下

7-Zip 是一款开源的解压缩软件。主要用在Windows操作系统，Unix-like的操作系统如Linux与FreeBSD下面有7-zip的移植版本p7zip可以使用。它提供命令行接口的程序或图形用户界面的程序，而且可以与资源管理器结合。7-Zip是自由软件，由Igor Pavlov于1999年开始发展，并把主体在GNU LGPL下发布，加密部份使用AES的代码，使用 BSD license发布，解压RAR部分使用RAR特定的许可协议。

7-Zip v23.01 Final x86/x64 多语言中文版

7-Zip 主要特征

使用了 LZMA 与 LZMA2 算法的 7z 格式拥有极高的压缩比
支持格式：
- 压缩 / 解压缩：7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
- 仅解压缩：ARJ, CAB, CHM, CPIO, CramFS, DEB, DMG, FAT, HFS, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, RAR, RPM, SquashFS, UDF, VHD, WIM, XAR, Z
对于 ZIP 及 GZIP 格式，7-Zip 能提供比使用 PKZip 及 WinZip 高 2-10% 的压缩比
为 7z 与 ZIP 提供更完善的 AES-256 加密算法
7z 格式支持创建自释放压缩包
Windows 资源管理器集成
强大的的文件管理器
更给力的命令行版本
支持 FAR Manager 插件
支持 87 种语言

7-Zip 适用于Windows 11 / Windows 10 / 8 / Win7 / Vista / XP / 2013 / 2008 / 2003 / 2000 / NT。并且有支持 Linux / Unix 平台的命令行移植版本。

23.01 2023-06-20
- The page "Language" in 7-Zip's menu Tools/Options now shows information
about selected translation, including the number of translated lines.
- Some bugs were fixed.

23.00 2023-05-07
- 7-Zip now can use new ARM64 filter for compression to 7z and xz archives.
ARM64 filter can increase compression ratio for data containing executable
files compiled for ARM64 (AArch64) architecture.
Also 7-Zip now parses executable files (that have exe and dll filename extensions)
before compressing, and it selects appropriate filter for each parsed file:
- BCJ or BCJ2 filter for x86 executable files,
- ARM64 filter for ARM64 executable files.
Previous versions by default used x86 filter BCJ or BCJ2 for all exe/dll files.
- Default section size for BCJ2 filter was changed from 64 MiB to 240 MiB.
It can increase compression ratio for executable files larger than 64 MiB.
- UDF: support was improved.
- cpio: support for hard links.
- Some changes and optimizations in WIM creation code.
- When new 7-Zip creates multivolume archive, 7-Zip keeps in open state
only volumes that still can be changed. Previous versions kept all volumes
in open state until the end of the archive creation.
- 7-Zip for Linux and macOS now can reduce the number of simultaneously open files,
when 7-Zip opens, extracts or creates multivolume archive. It allows to avoid
the failures for cases with big number of volumes, bacause there is a limitation
for number of open files allowed for a single program in Linux and macOS.
- There are optimizations in code for 7-Zip's context menu in Explorer:
the speed of preparing of the menu showing was improved for cases when big number of
files were selected by external program for context menu that contains 7-Zip menu commands.
- There are changes in code for the drag-and-drop operations to and from 7-Zip File Manager.
And the drag-and-drop operation with right button of mouse now is supported for some cases.
- The bugs were fixed:
- ZIP archives: if multithreaded zip compression was performed with more than one
file to stdout stream (-so switch), 7-zip didn't write "data descriptor" for some files.
- ext4 archives: 7-Zip couldn't correctly extract symbolic link to directory from ext4 archives.
- HFS and APFS archives: 7-Zip incorrectly decoded uncompressed blocks (64 KiB) in compressed forks.
- Some another bugs were fixed.

官网地址：https://www.7-zip.org/

官网更新记录： https://www.7-zip.org/history.txt

下载 7-Zip 23.01 稳定版适用于 Windows 操作系统（2023-06-30）：