7-Zip is a file archiver with a high compression ratio. 7-Zip works in Windows 11 / 10 / 8 / 7 / Vista / XP / 2022 / 2019 / 2016 / 2012 / 2008 / 2003 / 2000.
You can use 7-Zip on any computer, including a computer in a commercial organization. You don't need to register or pay for 7-Zip. And there is command line version for Linux and macOS. Most of the source code is under the GNU LGPL license. The unRAR code is under a mixed license with GNU LGPL + unRAR restrictions. Check the license for details.

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License

GNU Library or Lesser General Public License version 2.0 (LGPLv2)

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User Reviews

  • Good day! Help solve the problem ... Usually when working with documents, I periodically made a backup archive with the command: "C:\Program Files\WinRAR\WinRAR.exe " u ARCH *.* -res 1 -m5 -var -ag-yum -r8 -tl -ts+ -dh -x*.rar* -x*.zip* -x~$*.* -x*.bk -x*.xls -x*.db -x*.mp3 -x*.avi -x*.bak -Logger.log I changed my job, but there is no key for WinRAR, and they do not allow me to use mine, because it was not purchased by the organization. Help me convert the keys to 7Zip. I really liked the keys: "-ag", "-ep" and "-rr". I found a command file, something is being solved there, but I would like to use one command: --- @echo off set source="x:\2024" set destination="c:\_ARCH" set passwd="Password" set dd=%DATE:~0,2% set mm=%DATE:~3,2% set yyyy=%DATE:~6,4% set curdate=%yyyy%-%mm%%dd% "C:\Program Files\7-Zip\7z.exe" a -sw -x1 -p%passwd% -r0 %destination%\backup_%curdate% %source% Has anyone already solved such a problem of switching to free software, can you tell me something?
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  • the best file compression
  • A great piece of software; it would be nice if the options in the right-click menu could be customized in order.
  • More than anything is a consultation. Can you make a version with a Dark theme? My eyes would be very grateful ... greetings
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Additional Project Details

Operating Systems

Windows

Languages

English

Intended Audience

System Administrators, Developers, End Users/Desktop

User Interface

Win32 (MS Windows), Command-line

Programming Language

C++, C

Related Categories

C++ File Compression Software, C++ Backup Software, C++ Application Packaging Software, C++ File Archivers, C File Compression Software, C Backup Software, C Application Packaging Software, C File Archivers

Registered

2000-11-10