- A+
7-Zip – 著名免费开源文件解压缩软件。7-Zip是一款免费开源的号称有着现今最高压缩比的文件压缩管理软件，不仅支持独有的7z文件格式，而且还支持各种其它压缩文件格式，包括ZIP, RAR, CAB, GZIP, BZIP2和TAR等等。此软件压缩的压缩比要比普通ZIP文件高30-50%，因此，它可以把Zip格式的文件再压缩2-10%。
新版变化
http://www.7-zip.org/history.txt
v18.05 2018-04-30
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- The speed for LZMA/LZMA2 compressing was increased
by 8% for fastest/fast compression levels and
by 3% for normal/maximum compression levels.
- 7-Zip now shows Properties (Info) window and CRC/SHA results window
as “list view” window instead of “message box” window.
- Some improvements in zip, hfs and dmg code.
- Previous versions of 7-Zip could work incorrectly in “Large memory pages” mode in
Windows 10 because of some BUG with “Large Pages” in Windows 10.
Now 7-Zip doesn’t use “Large Pages” on Windows 10 up to revision 1709 (16299).
- The vulnerability in RAR unpacking code was fixed (CVE-2018-10115).
- Some bugs were fixed.
下载地址
7-Zip 18.05 Final (x32/x64)
http://www.7-zip.org/a/7z1805.exe
http://www.7-zip.org/a/7z1805-x64.exe
7-Zip 18.05 Final 绿色便携版
