Downloads:

8,945,935

Downloads of v 16.04:

257,945

Last Update:

18 Jan 2017

Package Maintainer(s):

Software Author(s):

  • Igor Pavlov

Tags:

7zip zip archiver admin foss

7-Zip (Install)

This is not the latest version of 7-Zip (Install) available.

  • 1
  • 2
  • 3

16.04 | Updated: 18 Jan 2017

Downloads:

8,945,935

Downloads of v 16.04:

257,945

Maintainer(s):

Software Author(s):

  • Igor Pavlov

Tags:

7zip zip archiver admin foss

  • 1
  • 2
  • 3
 7-Zip (Install) 16.04

This is not the latest version of 7-Zip (Install) available.

  • 1
  • 2
  • 3

All Checks are Passing

3 Passing Tests

Validation Testing Passed

Verification Testing Passed

Details

Scan Testing Successful:

No detections found in any package files

Details

To install 7-Zip (Install), run the following command from the command line or from PowerShell:

>

To upgrade 7-Zip (Install), run the following command from the command line or from PowerShell:

>

To uninstall 7-Zip (Install), run the following command from the command line or from PowerShell:

>

NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to https://community.chocolatey.org/api/v2. Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Enter your internal repository url

(this should look similar to https://community.chocolatey.org/api/v2)

4. Choose your deployment method:


choco upgrade 7zip.install -y --source="'STEP 3 URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:


choco upgrade 7zip.install -y --source="'STEP 3 URL'"
$exitCode = $LASTEXITCODE

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0
}

Exit $exitCode


- name: Ensure 7zip.install installed
  win_chocolatey:
    name: 7zip.install
    state: present
    version: 16.04
    source: STEP 3 URL

See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.


chocolatey_package '7zip.install' do
  action    :install
  version  '16.04'
  source   'STEP 3 URL'
end

See docs at https://docs.chef.io/resource_chocolatey_package.html.


Chocolatey::Ensure-Package
(
    Name: 7zip.install,
    Version: 16.04,
    Source: STEP 3 URL
);

Requires Otter Chocolatey Extension. See docs at https://inedo.com/den/otter/chocolatey.


cChocoPackageInstaller 7zip.install
{
   Name     = '7zip.install'
   Ensure   = 'Present'
   Version  = '16.04'
   Source   = 'STEP 3 URL'
}

Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.


package { '7zip.install':
  provider => 'chocolatey',
  ensure   => '16.04',
  source   => 'STEP 3 URL',
}

Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.


salt '*' chocolatey.install 7zip.install version="16.04" source="STEP 3 URL"

See docs at https://docs.saltstack.com/en/latest/ref/modules/all/salt.modules.chocolatey.html.

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

This package is likely a meta/virtual (*) or an installer (*.install) or portable (*.portable) application package.

  • Meta/virtual (*) - has a dependency on the *.install or the *.portable package - it is provided for discoverability and for other packages to take a dependency on.
  • Portable (*.portable/*.commandline (deprecated naming convention)/*.tool (deprecated naming convention)) - usually zips or archives that require no administrative access to install.
  • Install (*.install/*.app (deprecated naming convention)) - uses native installers, usually requires administrative access to install.

Learn more about chocolatey's distinction of installed versus portable apps and/or learn about this kind of package.

This package was approved by moderator gep13 on 16 Mar 2017.

Description

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, type explorer on the command shell to restart it.
legal\LICENSE.txt 
  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
legal\VERIFICATION.txt 
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: sha256
  checksum32: DBB2B11DEA9F4432291E2CBEFE14EBE05E021940E983A37E113600EEE55DAA95
  checksum64: 9BB4DC4FAB2A2A45C15723C259DC2F7313C89A5AC55AB7C3F76BBA26EDC8BCAA

File 'LICENSE.txt' is obtained from <http://www.7-zip.org/license.txt>
tools\7zip_x32.exe 
md5: DA7DB29E783780F3A581E6E0BF4C595D | sha1: DD1CB1163C5572951C9CD27F5A8DD550B33C58A4 | sha256: DBB2B11DEA9F4432291E2CBEFE14EBE05E021940E983A37E113600EEE55DAA95 | sha512: 939869D9A60571C2F380FFE29EC40E7930D47E8295A2995E9EC56143319584B809FDDD39A6E9DF6E4B7C5E29B4925F588CA483E3C6F6758C5DB54E13E2A3388C
tools\7zip_x64.exe 
md5: 04584F3AED5B27FD0AC2751B36273D94 | sha1: 338A5CC5200E98EDD644FC21807FDBE59910C4D0 | sha256: 9BB4DC4FAB2A2A45C15723C259DC2F7313C89A5AC55AB7C3F76BBA26EDC8BCAA | sha512: C5EC75C033970FEFE0183285E35360308CAA6094DED453BC5542761CD2B569A176183CA357BBDAD764FA55FF42ED1D2F58F4BFEC0BE35B544BECF32F427EB6FF
tools\chocolateyInstall.ps1 
$ErrorActionPreference = 'Stop'

$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
. "$toolsDir\helpers.ps1"

$initialProcessCount = Get-ExplorerProcessCount
Write-Warning "This installer is known to close the explorer process. This means `nyou may lose current work. `nIf it doesn't automatically restart explorer, type 'explorer' on the `ncommand shell to restart it."

$filePath32 = "$toolsDir\7zip_x32.exe"
$filePath64 = "$toolsDir\7zip_x64.exe"

$filePath = if ((Get-ProcessorBits 64) -and $env:chocolateyForceX86 -ne $true) {
  Write-Host "Installing 64 bit version" ; $filePath64
} else { Write-Host "Installing 32 bit version" ; $filePath32 }

$packageArgs = @{
  packageName    = '7zip.install'
  fileType       = 'exe'
  softwareName   = '7-zip*'
  file           = "$filePath"
  silentArgs     = '/S'
  validExitCodes = @(0)
}

# To prevent shimming of installers
"" | Out-File "$filePath32.ignore"
"" | Out-File "$filePath64.ignore"

Install-ChocolateyInstallPackage @packageArgs

$finalProcessCount = Get-ExplorerProcessCount
if($initialProcessCount -lt $finalProcessCount)
{
  Start-Process explorer.exe
}

Remove-Item "$filePath32*","$filePath64*" -Force -ea 0
tools\chocolateyUninstall.ps1 
$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\helpers.ps1 
Function Get-ExplorerProcessCount
{
  $process = Get-Process explorer -ErrorAction SilentlyContinue
  $processCount = ($process | Measure-Object).Count
  return $processCount
}

Log in or click on link to see number of positives.

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Version Downloads Last Updated Status
7-Zip (Install) 21.1-alpha 2051 Wednesday, March 31, 2021 Approved
7-Zip (Install) 19.0 4327146 Friday, February 22, 2019 Approved
7-Zip (Install) 18.6 322467 Sunday, December 30, 2018 Approved
7-Zip (Install) 18.5.0.20180730 884067 Monday, July 30, 2018 Approved
7-Zip (Install) 18.5 503673 Tuesday, May 1, 2018 Approved
7-Zip (Install) 18.3-beta 1014 Monday, March 5, 2018 Approved
7-Zip (Install) 18.2-beta 530 Saturday, March 3, 2018 Approved
7-Zip (Install) 18.1 496173 Monday, January 29, 2018 Approved
7-Zip (Install) 18.0-beta 547 Wednesday, January 24, 2018 Approved
Discussion for the 7-Zip (Install) Package

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