Welcome to the Chocolatey Community Package Repository! The packages found in this section of the site are provided, maintained, and moderated by the community.
Moderation
Every version of each package undergoes a rigorous moderation process before it goes live that typically includes:
- Security, consistency, and quality checking
- Installation testing
- Virus checking through VirusTotal
- Human moderators who give final review and sign off
More detail at Security and Moderation.
Organizational Use
If you are an organization using Chocolatey, we want your experience to be fully reliable. Due to the nature of this publicly offered repository, reliability cannot be guaranteed. Packages offered here are subject to distribution rights, which means they may need to reach out further to the internet to the official locations to download files at runtime.
Fortunately, distribution rights do not apply for internal use. With any edition of Chocolatey (including the free open source edition), you can host your own packages and cache or internalize existing community packages.
Disclaimer
Your use of the packages on this site means you understand they are not supported or guaranteed in any way. Learn more...
- Passing
- Failing
- Pending
- Unknown / Exempted

Downloads:
24,477
Downloads of v 4.4.47:
442
Last Update:
15 Mar 2021
Package Maintainer(s):
Software Author(s):
- Michael Thummerer Software Design
Tags:
alldup find delete files duplicates freeware admin- Software Specific:
- Software Site
- Software License
- Package Specific:
- Package Source
- Package outdated?
- Package broken?
- Contact Maintainers
- Contact Site Admins
- Software Vendor?
- Report Abuse
- Download

AllDup
- Software Specific:
- Software Site
- Software License
- Package Specific:
- Package Source
- Package outdated?
- Package broken?
- Contact Maintainers
- Contact Site Admins
- Software Vendor?
- Report Abuse
- Download
Downloads:
24,477
Downloads of v 4.4.47:
442
Maintainer(s):
Software Author(s):
- Michael Thummerer Software Design
Edit Package
To edit the metadata for a package, please upload an updated version of the package.
Chocolatey's Community Package Repository currently does not allow updating package metadata on the website. This helps ensure that the package itself (and the source used to build the package) remains the one true source of package metadata.
This does require that you increment the package version.
All Checks are Passing
2 Passing Test
To install AllDup, run the following command from the command line or from PowerShell:
To upgrade AllDup, run the following command from the command line or from PowerShell:
To uninstall AllDup, 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
2. Get the package into your environment-
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
-
Open Source
- Download the Package Download
- Follow manual internalization instructions
-
Package Internalizer (C4B)
- Run
choco download alldup --internalize --source=https://community.chocolatey.org/api/v2
(additional options) - Run
choco push --source="'http://internal/odata/repo'"
for package and dependencies - Automate package internalization
- Run
3. Enter your internal repository url
(this should look similar to https://community.chocolatey.org/api/v2)
4. Choose your deployment method:
choco upgrade alldup -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 alldup -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 alldup installed
win_chocolatey:
name: alldup
state: present
version: 4.4.47
source: STEP 3 URL
See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.
chocolatey_package 'alldup' do
action :install
version '4.4.47'
source 'STEP 3 URL'
end
See docs at https://docs.chef.io/resource_chocolatey_package.html.
Chocolatey::Ensure-Package
(
Name: alldup,
Version: 4.4.47,
Source: STEP 3 URL
);
Requires Otter Chocolatey Extension. See docs at https://inedo.com/den/otter/chocolatey.
cChocoPackageInstaller alldup
{
Name = 'alldup'
Ensure = 'Present'
Version = '4.4.47'
Source = 'STEP 3 URL'
}
Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.
package { 'alldup':
provider => 'chocolatey',
ensure => '4.4.47',
source => 'STEP 3 URL',
}
Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.
salt '*' chocolatey.install alldup version="4.4.47" 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 was approved as a trusted package on 15 Mar 2021.
AllDup is a freeware tool for searching and removing file duplicates on your computer. The fast search algorithm find duplicates of any file type, e. g. text, pictures, music or movies. The powerful search engine enables you to find duplicates with a combination of the following criteria: File Name, File Extension, File Size, File Content, Last Modified Date, Create Date, File Attributes and Hard Links
Features
- Entire folders or individual files can be excluded from the search by masks or size conditions
- Save and restore the search result for continue working later
- Search for duplicates of digital photo files
- Search for hard links
- Many flexible options helps you to select unnecessary duplicates automatically
- Search is performed in multiple specified folders, drives, media storages, CD/DVDs...
- Create shortcuts or hardlinks to the last original file
- Ignore the ID3 tags of MP3 files
- Search for duplicates of music and video files
- Find duplicates with a combination of the following criteria: file content, file name, file extension, file dates and file attributes!
- For your safety all files that have to be deleted can be moved to the Recycle Bin or a separate backup folder
- Search for duplicates of executable and any other files
- List non-duplicate files
- Export the search result to TXT or CSV file
- Detailed log file about all actions
- The built-in file viewer allows you to preview many different file formats and analyze the content of the file before deciding what to do with it
- The unnecessary duplicates can be deleted permanently or copied/moved to a folder of your choice
- Search through an unlimited number of files and folders
- Convenient search result list
- Fast search algorithm
See Redistribution.pdf
md5: DFD02DC996410699F3C974BA8160F526 | sha1: 67A9B5AEB9DE0093F65FA5D439987BA923AB560E | sha256: 1237E0CF53A5741CF54D96102EDC817CD8227CB0D31E778C8DE201F82D89AFFB | sha512: FFD96DAE98C4229A08B7D3CA97B9ACDCAAA3592131F96F2A1748A9791643F9E573E801A6BF57453C49139661F9729CC8892841ABD18831561C3286090441698D
VERIFICATION
Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.
Package can be verified like this:
1. Go to
x32: http://www.alldup.info/download/AllDupSetup.exe
to download the installer.
2. You can use one of the following methods to obtain the SHA256 checksum:
- Use powershell function 'Get-FileHash'
- Use Chocolatey utility 'checksum.exe'
checksum32: 08D6F7BDE7FA8632112536CFA1572B7EA21BACF71E923DC2DE162AA1BC6A8C0D
File 'Redistribution.pdf' is from personal email communication
md5: 6448BCC26ED8BEE295DA7DAA1EC351F7 | sha1: E6A815934E0011D315EC9AC4B81243B9130F43E9 | sha256: 08D6F7BDE7FA8632112536CFA1572B7EA21BACF71E923DC2DE162AA1BC6A8C0D | sha512: 60A335CF3FA7D8A04CED15628DAD059DC6BAC65BFFF66190099A5B483E9FE3594E849C91171E9064AA4F645B8EF68321E92742C4A0E14E80E551B9F51AEC6ED5
$ErrorActionPreference = 'Stop'
$toolsPath = Split-Path $MyInvocation.MyCommand.Definition
$packageArgs = @{
packageName = $Env:ChocolateyPackageName
fileType = $fileType
file = Get-Item $toolsPath\*.exe
silentArgs = '/VERYSILENT /NORESTART /SUPPRESSMSGBOXES /SP- /LOG="{0}/InnoInstall.log"' -f (Get-PackageCacheLocation)
validExitCodes = @(0)
softwareName = 'AllDup*'
}
Install-ChocolateyInstallPackage @packageArgs
Get-ChildItem $toolsPath\*.exe | ForEach-Object { Remove-Item $_ -ea 0; if (Test-Path $_) { Set-Content "$_.ignore" "" }}
$packageName = $packageArgs.packageName
$installLocation = Get-AppInstallLocation "$packageName*"
if (!$installLocation) { Write-Warning "Can't find $packageName install location"; return }
Write-Host "$packageName installed to '$installLocation'"
Register-Application "$installLocation\$packageName.exe"
Write-Host "$packageName registered as $packageName"
Remove-Process -PathFilter alldup.exe -WaitFor 10 | Out-Null
Log in or click on link to see number of positives.
- alldup.4.4.47.nupkg (2492d6601518) - ## / 64
- AllDupSetup.exe (08d6f7bde7fa) - ## / 68
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 |
---|---|---|---|
AllDup 4.4.47 | 442 | Monday, March 15, 2021 | Approved |
AllDup 4.4.46 | 189 | Saturday, March 13, 2021 | Approved |
AllDup 4.4.44 | 559 | Thursday, February 4, 2021 | Approved |
AllDup 4.4.42 | 593 | Wednesday, December 2, 2020 | Approved |
AllDup 4.4.40 | 512 | Saturday, October 24, 2020 | Approved |
AllDup 4.4.38 | 356 | Thursday, October 8, 2020 | Approved |
AllDup 4.4.34 | 688 | Sunday, June 21, 2020 | Approved |
AllDup 4.4.32 | 157 | Friday, June 19, 2020 | Approved |
AllDup 4.4.30 | 256 | Wednesday, June 10, 2020 | Approved |
AllDup 4.4.28 | 375 | Tuesday, May 19, 2020 | Approved |
AllDup 4.4.26 | 362 | Saturday, May 2, 2020 | Approved |
AllDup 4.4.24 | 375 | Friday, April 10, 2020 | Approved |
AllDup 4.4.22 | 303 | Friday, March 27, 2020 | Approved |
AllDup 4.4.20 | 291 | Thursday, March 19, 2020 | Approved |
AllDup 4.4.18 | 315 | Sunday, March 8, 2020 | Approved |
AllDup 4.4.16 | 376 | Friday, February 14, 2020 | Approved |
AllDup 4.4.14 | 377 | Wednesday, January 22, 2020 | Approved |
AllDup 4.4.12 | 378 | Monday, December 30, 2019 | Approved |
AllDup 4.4.10 | 454 | Tuesday, November 19, 2019 | Approved |
AllDup 4.4.8.20191030 | 387 | Thursday, October 31, 2019 | Approved |
AllDup 4.4.8 | 436 | Saturday, September 21, 2019 | Approved |
AllDup 4.4.6 | 345 | Thursday, September 5, 2019 | Approved |
AllDup 4.4.3 | 441 | Wednesday, July 31, 2019 | Approved |
AllDup 4.4.0 | 195 | Sunday, July 28, 2019 | Approved |
AllDup 4.3.2 | 761 | Thursday, April 18, 2019 | Approved |
AllDup 4.3.1 | 553 | Thursday, March 21, 2019 | Approved |
AllDup 4.3.0 | 199 | Tuesday, March 19, 2019 | Approved |
AllDup 4.2.0 | 560 | Sunday, December 23, 2018 | Approved |
AllDup 4.1.8 | 645 | Friday, September 14, 2018 | Approved |
AllDup 4.1.5.20180730 | 393 | Monday, July 30, 2018 | Approved |
AllDup 4.1.5 | 458 | Wednesday, May 23, 2018 | Approved |
AllDup 4.1.2 | 377 | Saturday, May 5, 2018 | Approved |
AllDup 4.1.0 | 407 | Saturday, March 31, 2018 | Approved |
AllDup 4.0.47 | 553 | Thursday, February 22, 2018 | Approved |
AllDup 4.0.44 | 1017 | Tuesday, December 26, 2017 | Approved |
AllDup 4.0.42 | 359 | Thursday, December 14, 2017 | Approved |
AllDup 4.0.40 | 488 | Wednesday, October 11, 2017 | Approved |
AllDup 4.0.35 | 359 | Thursday, September 28, 2017 | Approved |
AllDup 4.0.32 | 487 | Saturday, July 1, 2017 | Approved |
AllDup 4.0.28 | 379 | Thursday, June 15, 2017 | Approved |
AllDup 4.0.23 | 425 | Thursday, May 11, 2017 | Approved |
AllDup 4.0.20 | 439 | Monday, April 10, 2017 | Approved |
AllDup 4.0.18 | 417 | Sunday, February 26, 2017 | Approved |
AllDup 4.0.14 | 473 | Saturday, December 17, 2016 | Approved |
AllDup 4.0.12 | 374 | Tuesday, December 6, 2016 | Approved |
AllDup 4.0.10 | 376 | Friday, November 25, 2016 | Approved |
AllDup 4.0.8 | 394 | Wednesday, November 16, 2016 | Approved |
AllDup 4.0.7 | 294 | Tuesday, November 15, 2016 | Approved |
AllDup 4.0.5 | 387 | Friday, November 11, 2016 | Approved |
AllDup 4.0.3 | 425 | Saturday, November 5, 2016 | Approved |
AllDup 4.0.2 | 354 | Friday, November 4, 2016 | Approved |
AllDup 4.0 | 407 | Saturday, October 29, 2016 | Approved |
AllDup 3.4.24.20161011 | 393 | Tuesday, October 11, 2016 | Approved |
AllDup 3.4.24.20131012 | 1182 | Saturday, October 12, 2013 | Approved |
AllDup 3.4.24 | 497 | Thursday, June 27, 2013 | Approved |
AllDup 3.4.18 | 483 | Thursday, April 25, 2013 | Approved |
Michael Thummerer Software Design
-
- chocolatey-core.extension (≥ 1.3.4)
Ground Rules:
- This discussion is only about AllDup and the AllDup 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 AllDup, 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.