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7-Zip (64-bit)Overview

7-Zip (64-bit) can archive and unpack files on your 64-bit OS. 7-Zip (64-bit) has a 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 compression ratio that is 2-10 better than ratio provided by PKZip and WinZip. Self-extracting capability for 7z format. Integration with Windows Shell. File Manager, and command line version.

New

  • 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.

7-Zip (64-bit)Tech Specs

Version
18.05
Date
04.30.18
License
Free
Language
English
File Size
1.37MB
Developer
SubCategory
Operating Systems
Windows XP/Vista/7/8/10
System Requirements
No additional system requirements.

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