Downloads of v 1.5.0-rc2:


Last Update:

10 Feb 2021

Package Maintainer(s):

Software Author(s):

  • Martin Karing


confuserex cil confuser dnlib dotnet il msil net .net obfuscator packer protector


This is a prerelease version of ConfuserEx.

1.5.0-rc2 | Updated: 10 Feb 2021



Downloads of v 1.5.0-rc2:



Software Author(s):

  • Martin Karing

ConfuserEx 1.5.0-rc2

This is a prerelease version of ConfuserEx.

This Package Contains an Exempted Check

1 Test Passing and 1 Exempted Test

Validation Testing Passed

Verification Testing Exempt:

Dependency requires reboot.

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


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


To uninstall ConfuserEx, 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 confuserex -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 confuserex -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 confuserex installed
    name: confuserex
    state: present
    version: 1.5.0-rc2
    source: STEP 3 URL

See docs at

Coming early 2020! Central Managment Reporting available now! More information...

chocolatey_package 'confuserex' do
  action    :install
  version  '1.5.0-rc2'
  source   'STEP 3 URL'

See docs at

    Name: confuserex,
    Version: 1.5.0-rc2,
    Source: STEP 3 URL

Requires Otter Chocolatey Extension. See docs at

cChocoPackageInstaller confuserex
   Name     = 'confuserex'
   Ensure   = 'Present'
   Version  = '1.5.0-rc2'
   Source   = 'STEP 3 URL'

Requires cChoco DSC Resource. See docs at

package { 'confuserex':
  provider => 'chocolatey',
  ensure   => '1.5.0-rc2',
  source   => 'STEP 3 URL',

Requires Puppet Chocolatey Provider module. See docs at

salt '*' chocolatey.install confuserex version="1.5.0-rc2" source="STEP 3 URL"

See docs at

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

There are versions of this package awaiting moderation . See the Version History section below.

This package is exempt from moderation. While it is likely safe for you, there is more risk involved.

ConfuserEx is a open-source protector for .NET applications.
It is the successor of Confuser project.


  • Supports .NET Framework 2.0/3.0/3.5/4.0/4.5/4.6/4.7
  • Symbol renaming (Support WPF/BAML)
  • Protection against debuggers/profilers
  • Protection against memory dumping
  • Protection against tampering (method encryption)
  • Control flow obfuscation
  • Constant/resources encryption
  • Reference hiding proxies
  • Disable decompilers
  • Embedding dependency
  • Compressing output
  • Extensible plugin API
  • Many more are coming!


Confuser.CLI.exe <path to project file>

The project file is a ConfuserEx Project (*.crproj).
The format of project file can be found in docs\

Verification is intended to assist the Chocolatey moderators and community
in verifying that this package's contents are trustworthy.

The archives containing the application can be downloaded from the Github releases
page of the project and can be verified like this:

1. Download the following installers:

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
  checksum     : 52623F16BD3E72FA8BE47EF7D1195F5197DFABF07F7CA8F8ECCADE2AFBB36A4D

File '' is obtained from <>
$ErrorActionPreference = 'Stop'

$toolsDir = $(Split-Path -parent $MyInvocation.MyCommand.Definition)

$filePath = Join-Path $toolsDir ""

$packageArgs = @{
  packageName = 'confuserex'
  destination = "$toolsDir"
  file        = "$filePath"
Get-ChocolateyUnzip @packageArgs
Remove-Item $filePath

New-Item "$($packageArgs.destination)\ConfuserEx.exe.gui" -Type file -Force | Out-Null
md5: E516B9DD75954BD2EB23483C05BC07F1 | sha1: 615946C22FF9CEF5225A8FF037F67E22C7C9C03D | sha256: 52623F16BD3E72FA8BE47EF7D1195F5197DFABF07F7CA8F8ECCADE2AFBB36A4D | sha512: 001BAA4E3BCB2561A7A604BE8974FA3657556C5C720CD57ED7106865698835D1F72FF1462F89575E6C453AAF96B1D595A90169CD7301964EFB2608AF44E0260A

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
ConfuserEx 1.5.0 8 Sunday, February 21, 2021 Ready
ConfuserEx 1.5.0-rc2 13 Wednesday, February 10, 2021 Exempted
ConfuserEx 1.5.0-rc1 16 Wednesday, January 27, 2021 Exempted
ConfuserEx 1.0.0 1056 Thursday, May 25, 2017 Approved
ConfuserEx 0.6.0 485 Thursday, January 7, 2016 Approved

Discussion for the ConfuserEx Package

Ground Rules:

  • This discussion is only about ConfuserEx and the ConfuserEx 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 ConfuserEx, 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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