7Zip
旧版本 7Zip 9.12 Beta
所选取版本
7Zip 9.12 Beta
支持的系统
旧的系统版本
Windows 98, 2000, XP, Vista
许可
Open Source
发布日期
24 March, 2010 (4 years ago )

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下载 7Zip 9.12 Beta
7Zip 9.12 Beta

7Zip 9.12 Beta (1.01 MB)

okay 45 scans reported this version clean

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系统要求 7Zip 9.12 Beta
  • Windows 95
  • Windows 98
  • Windows ME
  • Windows 2000
  • Windows XP
  • Windows XP x64
  • Windows Vista
  • Windows Vista x64
程序信息 7Zip 9.12 Beta
版本名称:
7Zip 9.12 Beta

文件大小:
1.01 MB

发布日期:
24 March, 2010 (4 years ago)

MD5 校验码:
63dc616558d25cbcb04669dc40e6f5e2

SHA1 校验码:
1CF0EB22ABBB942B5C4DAD8F9270F3EF0216F186

版本历史 7Zip 9.12 Beta
  • ZIP / PPMd compression ratio was improved in Maximum and Ultra modes.
  • The BUG in 7-Zip 9.* beta was fixed: LZMA2 codec didn't work, if more than 10 threads were used (or more than 20 threads in some modes)
7Zip 截图
7Zip supports all common formats such as ZIP, RAR, ISO, GZIP, TAR, BZIP2, etc. More
7-Zip (also written as seven zip) is a file archiver predominantly for the Microsoft Windows operating system. It operates either as a command line program… More
7-Zip (also written as seven zip) is a file archiver predominantly for the Microsoft Windows operating system. It operates either as a command line program… More
关于 7Zip

7-Zip (also written as seven zip) is a file archiver predominantly for the Microsoft Windows operating system. It operates either as a command line program or with a graphical user interface. It also features integration with the Windows shell environment. 7-Zip is free software, developed by Igor Pavlov and distributed under the GNU LGPL license. In the form of p7-Zip , 7-Zip has been ported for use on Unix-like systems such as Linux and FreeBSD. It is a competitor to the market-leading WinZip and WinRAR programs, both of which are closed source.

7Zip features

  • High compression ratio in 7-zip format
  • Supports all common formats such as ZIP, RAR, ISO, GZIP, TAR, BZIP2, etc.
  • Command line version
  • Localization for 63 languages
  • Works with Windows 98, ME, NT, 2000, XP
  • Freeware, use it at no cost.

更新 : 7Zip 更新

Did You Know?

For both archive formats ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip, it also has Strong AES-256 encryption in 7z and ZIP formats, and provides Self-extracting capability for 7z format.