4,571,992
Downloads
72,735
Downloads of v 16.4.0.20170420
4/20/2017
Last update
7-Zip is a file archiver with a high compression ratio.
Features
- High compression ratio in 7z format with LZMA and LZMA2 compression
- Supported formats:
- Packing / unpacking: 7z, XZ, BZIP2, GZIP, TAR, ZIP and WIM
- Unpacking only: AR, ARJ, CAB, CHM, CPIO, CramFS, DMG, EXT, FAT, GPT, HFS, IHEX, ISO, LZH, LZMA, MBR, MSI, NSIS, NTFS, QCOW2, RAR, RPM, SquashFS, UDF, UEFI, VDI, VHD, VMDK, WIM, XAR and Z.
- For ZIP and GZIP formats, 7-Zip provides a compression ratio that is 2-10 % better than the ratio provided by PKZip and WinZip
- Strong AES-256 encryption in 7z and ZIP formats
- Self-extracting capability for 7z format
- Integration with Windows Shell
- Powerful File Manager
- Powerful command line version
- Plugin for FAR Manager
- Localizations for 87 languages
Notes
- The installer for 7-Zip is known to close the explorer process.
This means you may lose current work. If it doesn't automatically restart explorer, typeexplorer
on the command shell to restart it.
To install 7-Zip (Install), run the following command from the command line or from PowerShell:
C:\> choco install 7zip.install
--version 16.4.0.20170420
To upgrade 7-Zip (Install), run the following command from the command line or from PowerShell:
C:\> choco upgrade 7zip.install
--version 16.4.0.20170420
Files
Hide- tools\chocolateyUninstall.ps1
Show
$ErrorActionPreference = 'Stop'; $packageName = '7zip.install' $uninstalled = $false [array]$key = Get-UninstallRegistryKey -SoftwareName '7-zip*' if ($key.Count -eq 1) { $key | % { $packageArgs = @{ packageName = $packageName fileType = 'EXE' silentArgs = '/S' validExitCodes = @(0) file = "$($_.UninstallString)" } Uninstall-ChocolateyPackage @packageArgs } } elseif ($key.Count -eq 0) { Write-Warning "$packageName has already been uninstalled by other means." } elseif ($key.Count -gt 1) { Write-Warning "$($key.Count) matches found!" Write-Warning "To prevent accidental data loss, no programs will be uninstalled." Write-Warning "Please alert package maintainer the following keys were matched:" $key | % {Write-Warning "- $($_.DisplayName)"} }
- tools\chocolateyInstall.ps1
Show
$ErrorActionPreference = 'Stop' $toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)" $filePath = if ((Get-ProcessorBits 64) -and $env:chocolateyForceX86 -ne $true) { Write-Host "Installing 64 bit version" ; gi $toolsDir\*_x64.exe } else { Write-Host "Installing 32 bit version" ; gi $toolsDir\*_x32.exe } $packageArgs = @{ packageName = '7zip.install' fileType = 'exe' softwareName = '7-zip*' file = $filePath silentArgs = '/S' validExitCodes = @(0) } Install-ChocolateyInstallPackage @packageArgs rm $toolsDir\*.exe -ea 0 -force # 7z installer may close explorer if (!(ps explorer -ea 0)) { # Only start explorer if the file exists; Server Core installs do not have it. if (!(Test-Path "$env:windir\explorer.exe")) { start explorer.exe } } $installLocation = Get-AppInstallLocation $packageArgs.softwareName if (!$installLocation) { Write-Warning "Can't find 7zip install location"; return } Write-Host "7zip installed to '$installLocation'" Install-BinFile '7z' $installLocation\7z.exe
- tools\7zip_x64.exe
Show
md5: 04584F3AED5B27FD0AC2751B36273D94 | sha1: 338A5CC5200E98EDD644FC21807FDBE59910C4D0 | sha256: 9BB4DC4FAB2A2A45C15723C259DC2F7313C89A5AC55AB7C3F76BBA26EDC8BCAA | sha512: C5EC75C033970FEFE0183285E35360308CAA6094DED453BC5542761CD2B569A176183CA357BBDAD764FA55FF42ED1D2F58F4BFEC0BE35B544BECF32F427EB6FF
- tools\7zip_x32.exe
Show
md5: DA7DB29E783780F3A581E6E0BF4C595D | sha1: DD1CB1163C5572951C9CD27F5A8DD550B33C58A4 | sha256: DBB2B11DEA9F4432291E2CBEFE14EBE05E021940E983A37E113600EEE55DAA95 | sha512: 939869D9A60571C2F380FFE29EC40E7930D47E8295A2995E9EC56143319584B809FDDD39A6E9DF6E4B7C5E29B4925F588CA483E3C6F6758C5DB54E13E2A3388C
- legal\VERIFICATION.txt
Show
VERIFICATION Verification is intended to assist the Chocolatey moderators and community in verifying that this package's contents are trustworthy. The installer have been downloaded from their official download link listed on <http://www.7-zip.org/download.html> and can be verified like this: 1. Download the following installers: 32-Bit: <http://www.7-zip.org/a/7z1604.exe> 64-Bit: <http://www.7-zip.org/a/7z1604-x64.exe> 2. You can use one of the following methods to obtain the checksum - Use powershell function 'Get-Filehash' - Use chocolatey utility 'checksum.exe' checksum type: checksum32: DBB2B11DEA9F4432291E2CBEFE14EBE05E021940E983A37E113600EEE55DAA95 checksum64: 9BB4DC4FAB2A2A45C15723C259DC2F7313C89A5AC55AB7C3F76BBA26EDC8BCAA File 'LICENSE.txt' is obtained from <http://www.7-zip.org/license.txt>
- legal\LICENSE.txt
Show
7-Zip ~~~~~ License for use and distribution ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 7-Zip Copyright (C) 1999-2016 Igor Pavlov. Licenses for files are: 1) 7z.dll: GNU LGPL + unRAR restriction 2) All other files: GNU LGPL The GNU LGPL + unRAR restriction means that you must follow both GNU LGPL rules and unRAR restriction rules. Note: 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. GNU LGPL information -------------------- This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You can receive a copy of the GNU Lesser General Public License from http://www.gnu.org/ unRAR restriction ----------------- The decompression engine for RAR archives was developed using source code of unRAR program. All copyrights to original unRAR code are owned by Alexander Roshal. The license for original unRAR code has the following restriction: The unRAR sources cannot be used to re-create the RAR compression algorithm, which is proprietary. Distribution of modified unRAR sources in separate form or as a part of other software is permitted, provided that it is clearly stated in the documentation and source comments that the code may not be used to develop a RAR (WinRAR) compatible archiver. -- Igor Pavlov
Virus Scan Results
- 7zip_x64.exe (9bb4dc4fab2a) - ## / 61 - Log in or click on link to see number of positives
- 7zip_x32.exe (dbb2b11dea9f) - ## / 61 - Log in or click on link to see number of positives
- 7zip.install.16.4.0.20170420.nupkg (219c5be1c706) - ## / 58 - Log in or click on link to see number of positives
Dependencies
-
- chocolatey-core.extension (≥ 1.2)
Package Maintainer(s)
Software Author(s)
Tags
Release Notes
http://www.7-zip.org/history.txt
Version History
Version | Downloads | Last updated | Status |
---|---|---|---|
7-Zip (Install) 18.6 | 296945 | Sunday, December 30, 2018 | approved |
7-Zip (Install) 18.5.0.20180730 | 878154 | Monday, July 30, 2018 | approved |
7-Zip (Install) 18.5 | 501921 | Tuesday, May 1, 2018 | approved |
7-Zip (Install) 18.3-beta | 790 | Monday, March 5, 2018 | approved |
7-Zip (Install) 18.2-beta | 279 | Saturday, March 3, 2018 | approved |
7-Zip (Install) 18.1 | 494524 | Monday, January 29, 2018 | approved |
7-Zip (Install) 18.0-beta | 272 | Wednesday, January 24, 2018 | approved |
7-Zip (Install) 16.4.0.20170506 | 932115 | Saturday, May 6, 2017 | approved |
7-Zip (Install) 16.4.0.20170420 | 72735 | Thursday, April 20, 2017 | approved |
Discussion for the 7-Zip (Install) Package
Ground rules:
- This discussion is only about 7-Zip (Install) and the 7-Zip (Install) package. If you have feedback for Chocolatey, please contact the google group.
- This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
- The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
- Tell us what you love about the package or 7-Zip (Install), or tell us what needs improvement.
- Share your experiences with the package, or extra configuration or gotchas that you've found.
- If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.