Downloads of v 2.8.2:


Last Update:

03 Jan 2019

Package Maintainer(s):

Software Author(s):

  • Ricardo Governa
  • Rui Loureiro


multihasher checksum hash md5 sha1 sha2 sha256


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2.8.2 | Updated: 03 Jan 2019



Downloads of v 2.8.2:



Software Author(s):

  • Ricardo Governa
  • Rui Loureiro

  • 1
  • 2
  • 3
MultiHasher 2.8.2

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All Checks are Passing

3 Passing Tests

Validation Testing Passed

Verification Testing Passed


Scan Testing Successful:

No detections found in any package files


To install MultiHasher, run the following command from the command line or from PowerShell:


To upgrade MultiHasher, run the following command from the command line or from PowerShell:


To uninstall MultiHasher, 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 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

4. Choose your deployment method:

choco upgrade multihasher -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 multihasher -y --source="'STEP 3 URL'"

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

Exit $exitCode

- name: Ensure multihasher installed
    name: multihasher
    state: present
    version: 2.8.2
    source: STEP 3 URL

See docs at

chocolatey_package 'multihasher' do
  action    :install
  version  '2.8.2'
  source   'STEP 3 URL'

See docs at

    Name: multihasher,
    Version: 2.8.2,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller multihasher
   Name     = 'multihasher'
   Ensure   = 'Present'
   Version  = '2.8.2'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'multihasher':
  provider => 'chocolatey',
  ensure   => '2.8.2',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install multihasher version="2.8.2" source="STEP 3 URL"

See docs at

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

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This package was approved by moderator gep13 on 04 Jan 2019.


MultiHasher is an intuitive Windows application that can verify the integrity of files by calculating their checksums.


  • Multiple Algorithms supported - CRC-32, MD5, RIPEMD-160, SHA-1, SHA-256, SHA-512, and a few others.
  • Hash file verification - MHX, SFV, FCIV, MD5Sum, etc.
  • Multiple files support - Add files or entire folders to the file queue while calculation is in progress.
  • Drag'n'Drop support
  • Pause or cancel calculations
  • Text string hashing - Most unicode encodings are supported, including big and little-endian byte sequences.
  • Windows Integration - Includes option to launch MultiHasher from Windows Explorer context menu.
  • VirusTotal support - Supports querying VirusTotal database, as well as, uploading new files from the UI. (Requires API key)
  • Localizable UI - MultiHasher is currently available in Dutch, English (UK and US), French, German, Greek, Italian, Korean, Polish, Portuguese (Brazil and Portugal), Russian, Spanish, and Turkish.

$ErrorActionPreference = 'Stop'

$Url         = ''
$Checksum    = '9cf08b4219e523f291a0888da39194de4de7af00e852dff0c3f429fe918bf073'

$WorkSpace = Join-Path $env:TEMP "$env:ChocolateyPackageName.$env:chocolateyPackageVersion"

$WebFileArgs = @{
   packageName    = $env:ChocolateyPackageName
   FileFullPath   = Join-Path $WorkSpace "$"
   Url            = $Url
   Checksum       = $checkSum
   ChecksumType   = 'sha256'
   GetOriginalFileName = $true

$PackedInstaller = Get-ChocolateyWebFile @WebFileArgs

$UnzipArgs = @{
   packageName  = $env:ChocolateyPackageName
   FileFullPath = $PackedInstaller
   Destination  = $WorkSpace

Get-ChocolateyUnzip @UnzipArgs

$InstallArgs = @{
   packageName    = $env:ChocolateyPackageName
   File           = Join-Path $WorkSpace "$env:ChocolateyPackageName Setup.exe"
   fileType       = 'EXE'
   silentArgs     = "/VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /LOG=`"$($env:TEMP)\$($env:ChocolateyPackageName).$($env:chocolateyPackageVersion).Install.log`""
   validExitCodes = @(0)

Install-ChocolateyInstallPackage @InstallArgs

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

This package has no dependencies.

Discussion for the MultiHasher Package

Ground Rules:

  • This discussion is only about MultiHasher and the MultiHasher 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 MultiHasher, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
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