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7-Zip v20.00 Alpha/19.00 Final x86/x64 多语言中文正式版

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 v20.00 Alpha/19.00 Final x86/x64 多语言中文正式版

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 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。

20.00 alpha 2020-02-06
- 7-Zip now supports new optional match finders for LZMA/LZMA2 compression: bt5 and hc5, 
  that can work faster than bt4 and hc4 match finders for the data with big redundancy.
- The compression ratio was improved for Fast and Fastest compression levels with the 
  following default settings:
   - Fastest level (-mx1) : hc5 match finder with 256 KB dictionary.
   - Fast    level (-mx3) : hc5 match finder with 4 MB dictionary.
- Minor speed optimizations in multithreaded LZMA/LZMA2 compression for Normal/Maximum/Ultra 
  compression levels.
- bzip2 decoding code was updated to support bzip2 archives, created by lbzip2 program.
- Some bugs were fixed.
- New localization: Turkmen.

19.02 alpha 2019-09-05
- 7-Zip now can unpack files encoded with Base64 encoding (b64 filename extension).
- 7-Zip now can use new x86/x64 hardware instructions for SHA-1 and SHA-256, supported
  by AMD Ryzen and latest Intel CPUs: Ice Lake and Goldmont.
  It increases
    - the speed of SHA-1/SHA-256 hash value calculation, 
    - the speed of encryption/decryption in zip AES, 
    - the speed of key derivation for encryption/decryption in 7z/zip/rar archives.
- The speed of zip AES encryption and 7z/zip/rar AES decryption was increased with 
  the following improvements:
   - 7-Zip now can use new x86/x64 VAES (AVX Vector AES) instructions, supported by 
     Intel Ice Lake CPU. 
   - The existing code of x86/x64 AES-NI was improved also.
- There is 2% speed optimization in 7-Zip benchmark's decompression.
- Some bugs were fixed.

19.00 2019-02-21
- Encryption strength for 7z archives was increased:
  the size of random initialization vector was increased from 64-bit to 128-bit,
  and the pseudo-random number generator was improved.
- Some bugs were fixed.

18.06 2018-12-30
- The speed for LZMA/LZMA2 compressing was increased by 3-10%,
  and there are minor changes in compression ratio.
- Some bugs were fixed.
- The bug in 7-Zip 18.02-18.05 was fixed: there was memory leak in xz decoder.
- 7-Zip 18.02-18.05 used only one CPU thread for bz2 archive creation.

官网地址:https://www.7-zip.org/

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

Download 7-Zip 20.00 alpha (2020-02-06) for Windows:

x86:   https://www.7-zip.org/a/7z2000.exe

x64:  https://www.7-zip.org/a/7z2000-x64.exe

Download 7-Zip 19.02 (2019-9-5) for Windows:

x86:   https://7-zip.org/a/7z1902.exe

x64:   https://7-zip.org/a/7z1902-x64.exe

Download 7-Zip 19.00 (2019-2-24) for Windows:

x86:   http://www.7-zip.org/a/7z1900.exe

x64:   http://www.7-zip.org/a/7z1900-x64.exe

Download 7-Zip 18.06 (2018-12-30) for Windows:

http://www.7-zip.org/a/7z1806.exe

http://www.7-zip.org/a/7z1806-x64.exe

Download 7-Zip 18.05 (2018-05-01) for Windows:

7-Zip for 32-bit Windows:

http://7-zip.org/a/7z1805.exe

http://7-zip.org/a/7z1805.msi

7-Zip for 64-bit Windows x64:

http://7-zip.org/a/7z1805-x64.exe

http://7-zip.org/a/7z1805-x64.msi

Download 7-Zip 16.04 (2016-10-04) for Windows:

7-Zip for 32-bit Windows:

http://7-zip.org/a/7z1604.exe

http://7-zip.org/a/7z1604.msi

7-Zip for 64-bit Windows x64:

http://7-zip.org/a/7z1604-x64.exe

http://7-zip.org/a/7z1604-x64.msi

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  1. #3

    如果先看到是“alpha”就略过了,偏偏就唯独在贵处碰上此“Final”正式版,故而引起重视,而WinRAR绝对本地域优势。

    zhouquanweek5个月前 (09-12)
    • 每个人的爱好不同,有人喜欢WINRAR,有人喜欢WINZIP,有人喜欢7-ZIP,因人而异吧。至于标题,只是一种SEO的方式,没必要太过在意!

      topmold5个月前 (09-12)
  2. #2

    官网只有7-Zip 19.02 alpha was released ,而 7-Zip v19.02 Final 没找到

    zhouquanweek5个月前 (09-11)
    • 何必去纠结这个东西,觉得新版本不可以就就不用,可以就用,很简单!

      topmold5个月前 (09-11)
  3. #1

    需註冊嗎?感謝大大辛苦提供分享~

    lung27892年前 (2018-01-30)
    • 免费软件,不需要注册码

      topmold2年前 (2018-01-30)

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