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Editors' Review

7-Zip is a utility program to help you extract compressed files and create your own compressed files in several different formats. With these tools you can easily send large quantities of information or open compressed files you receive without hassle.

Pros

Format options: This program can handle multiple compression formats. It can package files into 7z, ZIP, GZIP, BZIP2, and TAR formats, and it can unpack all those, in addition to ARJ, CAB, CHM, CPIO, DEB, DMG, and more.

Advanced capabilities: This app is straightforward enough that novice users will have no trouble accessing its basic features. But for more advanced users, there are other options as well that make this program even better. These include the ability to create self-extracting 7z files and the option to add password protection to compressed files.

Cons

Compression process: The compression process this app uses takes more time to complete than some alternative programs' processes do. Compressions carried out through 7-Zip also require a lot of system resources while they're in progress.

Bottom Line

7-Zip is completely free to download and use, and its many upsides far outweigh the few minor drawbacks that come with it. If you're looking for an alternative to WinZip or another similar program, this is a good option to consider.

 
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Full Specifications

What's new in version 18.05

  • 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.

General

Publisher 7-Zip Software
Publisher web site http://www.7-zip.org
Release Date April 30, 2018
Date Added May 04, 2018
Version 18.05

Category

Category Utilities & Operating Systems
Subcategory File Compression

Operating Systems

Operating Systems Windows 98/Me/NT/2000/XP/2003/Vista/Server 2008/7/8/10
Additional Requirements None

Download Information

File Size 1.13MB
File Name 7z1805.exe

Popularity

Total Downloads 10,310,940
Downloads Last Week 3,466

Pricing

License Model Free
Limitations Not available
Price Free
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