Downloads of v 1.5:


Last Update:

20 Aug 2015

Package Maintainer(s):

Software Author(s):

  • JetBrains


freeware .net decompiler


This is not the latest version of dotPeek available.

  • 1
  • 2
  • 3

1.5 | Updated: 20 Aug 2015



Downloads of v 1.5:


Software Author(s):

  • JetBrains

  • 1
  • 2
  • 3
dotPeek 1.5

This is not the latest version of dotPeek available.

  • 1
  • 2
  • 3

Some Checks Have Failed or Are Not Yet Complete

Not All Tests Have Passed

Validation Testing Unknown

Verification Testing Unknown

Scan Testing Successful:

No detections found in any package files


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


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


To uninstall dotPeek, 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 dotpeek -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 dotpeek -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 dotpeek installed
    name: dotpeek
    state: present
    version: 1.5
    source: STEP 3 URL

See docs at

chocolatey_package 'dotpeek' do
  action    :install
  version  '1.5'
  source   'STEP 3 URL'

See docs at

    Name: dotpeek,
    Version: 1.5,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller dotpeek
   Name     = 'dotpeek'
   Ensure   = 'Present'
   Version  = '1.5'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'dotpeek':
  provider => 'chocolatey',
  ensure   => '1.5',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install dotpeek version="1.5" source="STEP 3 URL"

See docs at

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 20 Aug 2015.


dotPeek is a free .NET decompiler and assembly browser. The main idea behind dotPeek is to make high-quality decompiling available to everyone in the .NET community, free of charge.

To assist you in working with compiled assemblies, dotPeek provides lots of features for:

  • Exploring .NET assemblies
  • Working with decompiled and original source code
  • Navigation and search
  • Debug compiled code and generate PDB files

dotPeek borrows most of its features from JetBrains ReSharper, a commercial developer productivity tool for Microsoft Visual Studio.



$packageName = 'dotpeek'
$url = ''
$checksum = '3ec0e08ef3d81697056004c26009020aa562b6ec'
$checksumType = 'sha1'
$url64 = ''
$checksum64 = '304ae542696866432a9882cb1500ab54a3b8d8bc'
$checksumType64 = 'sha1'
$toolsDir = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$installFile = Join-Path $toolsDir "$($packageName).exe"

$optPath = "$env:AppData\JetBrains\Shared\vAny"
$optFile = "GlobalSettingsStorage.DotSettings"
 mkdir -f $optPath | out-null
<wpf:ResourceDictionary xml:space="preserve" xmlns:x="" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="">
	<s:Boolean x:Key="/Default/DotPeek/DotPeekLicenseAgreement/Accepted/@EntryValue">True</s:Boolean>
"@ > $optPath\$optFile

Get-ChocolateyWebFile -PackageName "$packageName" `
                      -FileFullPath "$installFile" `
                      -Url "$url" `
                      -Url64bit "$url64" `
                      -Checksum "$checksum" `
                      -ChecksumType "$checksumType" `
                      -Checksum64 "$checksum64" `
                      -ChecksumType64 "$checksumType64"

# create an empty sidecar metadata file for closed-source shimgen.exe to designate gui
Set-Content -Path ("$installFile.gui") `
            -Value $null

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
JetBrains dotPeek 2021.1.1 1408 Sunday, April 11, 2021 Approved
JetBrains dotPeek 2021.1 336 Friday, April 9, 2021 Approved
JetBrains dotPeek 2021.1-EAP9 24 Friday, March 26, 2021 Approved
JetBrains dotPeek 2021.1-EAP8 25 Friday, March 19, 2021 Approved
JetBrains dotPeek 2021.1-EAP7 16 Friday, March 12, 2021 Approved
JetBrains dotPeek 2021.1-EAP6 20 Friday, March 5, 2021 Approved
JetBrains dotPeek 2021.1-EAP5 23 Saturday, February 27, 2021 Approved
JetBrains dotPeek 2021.1-EAP4 307 Sunday, February 21, 2021 Approved
JetBrains dotPeek 2021.1-EAP3 17 Wednesday, February 17, 2021 Approved



  • Automatically built and uploaded by dtgm

This package has no dependencies.

Discussion for the dotPeek Package

Ground Rules:

  • This discussion is only about dotPeek and the dotPeek 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 dotPeek, 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.
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