7-Zip 9.20

zdw2041

7-Zip is an open source file archiver with the high compression ratio 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.

The main features of 7-Zip:

• High compression ratio in new 7z format with LZMA compression
• Supported formats:
- Packing / unpacking: 7z, ZIP, GZIP, BZIP2 and TAR
- Unpacking only: RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS
• 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 74 languages

Changes in 7-Zip 9.20 (2010-11-1 : for Windows:

- 7-Zip File Manager now can calculate SHA-256 checksum.
- Some bugs were fixed.


Homepage:- http://www.7-zip.org

http://downloads.sourceforge.net/sevenzip/7z920.exe
http://downloads.sourceforge.net/sevenzip/7z920-x64.msi

来自海底的冰

7-Zip是一个开放的源文件文档器与高压缩比明显的微软视窗操作系统。它的运行方式或者作为一个命令行程序或提供图形用户界面。它具有整合与windows外壳的环境。7-Zip的自由软件开发者是伊戈尔巴甫洛夫，执照属于GNU LGPL。

　　7-Zip的主要特点:
　　
　　•压缩比高在新7z格式LZMA压缩
　　•支持的格式:
　　-包装/拆包:7z、压缩、GZIP,BZIP2和TAR
　　仅——RAR, CAB, ISO, ARJ, LZH, CHM, MSI, WIM, Z, CPIO, RPM, DEB and NSIS
　　•ZIP and GZIP 格式,7-Zip提供了一个压缩比,是2 - 10 %比由PKZip和WinZip提供
　　在7z AES-256
       •强加密拉上拉链和格式
　　•自解压能力对7z格式
　　•整合与Windows壳
　　•强大的文件管理器
　　•强大的命令行版本
　　•定位为74语言
　　
　　7-Zip 9.20(2010-11-1更新项。
　　
　　——7-Zip文件管理器现在可以计算出SHA-256校验。
　　——一些错误。

jrfanka

支持

easybeing

我从4.65final 更新到9.2了貌似没什么本质的变化，界面略微变化

angel13th

现在改用freearc了