7Zip
旧版本 7Zip 4.42
所选取版本
7Zip 4.42
支持的系统
旧的系统版本
Windows 98, 2000, XP, Vista
许可
Open Source
发布日期
14 May, 2006 (9 years ago )

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7Zip 4.42 发布时间较早。由于其已过期,已无法下载

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系统要求 7Zip 4.42
  • Windows 95
  • Windows 98
  • Windows ME
  • Windows 2000
  • Windows XP
  • Windows XP x64
  • Windows Vista
  • Windows Vista x64
  • Windows NT 4.0
  • Windows NT 3.5
程序信息 7Zip 4.42
版本名称:
7Zip 4.42

文件大小:
817.17 KB

发布日期:
14 May, 2006 (9 years ago)

MD5 校验码:
41a3a1610dcf056f197016b842217363

SHA1 校验码:
5E0B468BA68F488375543A0395C2C1F091255539

版本历史 7Zip 4.42
  • Compressing speed and Memory requirements were increased.
  • Default dictionary size was increased: Fastest: 64 KB, Fast: 1 MB,
  • Normal: 4 MB, Max: 16 MB, Ultra: 64 MB.
  • BZip2 compressing / decompressing now can work in…

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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.