Notices: This section not yet converted to new layout. Download stats are rolling back out.

This is not the latest version of ProtonMail Bridge available.

ProtonMail Bridge


Package test results have failed.

Private CDN cached downloads available for licensed customers. Never experience 404 breakages again! Learn more...

This package was approved by moderator Pauby on 4/15/2019.

The ProtonMail Bridge is an application for paid users that runs on your computer in the background and seamlessly encrypts and decrypts your mail as it enters and leaves your computer. It allows for full integration of your ProtonMail account with any program that supports IMAP and SMTP such as Microsoft Outlook, Mozilla Thunderbird and Apple Mail.

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

C:\> choco install protonmailbridge --version 1.1.4

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

C:\> choco upgrade protonmailbridge --version 1.1.4


  • tools\chocolateyinstall.ps1 Show
    $ErrorActionPreference = 'Stop';
    $packageArgs = @{
      packageName    = 'protonmailbridge'
      fileType       = 'exe'
      silentArgs     = '/quiet'
      validExitCodes = @(0)
      url            = ''
      checksum       = 'A3E9354E13B0875D42ED4BC8E5666926F994A9518F5232A0820D89E5AADAF34F'
      checksumType   = 'sha256'
    Install-ChocolateyPackage @packageArgs

Virus Scan Results

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.


This package has no dependencies.

Package Maintainer(s)

Software Author(s)

  • Proton Technologies AG.


2018 Proton Technologies AG.


Version History

Version Downloads Last updated Status
ProtonMail Bridge 1.1.5 83 Wednesday, May 29, 2019 approved
ProtonMail Bridge 1.1.4 69 Thursday, April 11, 2019 approved
ProtonMail Bridge 1.1.3 58 Saturday, March 9, 2019 approved
ProtonMail Bridge 1.1.1 54 Sunday, February 17, 2019 approved
ProtonMail Bridge 1.1.0 64 Monday, December 24, 2018 approved

Discussion for the ProtonMail Bridge Package

Ground rules:

  • This discussion is only about ProtonMail Bridge and the ProtonMail Bridge 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 ProtonMail Bridge, 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.

comments powered by Disqus uses cookies to enhance the user experience of the site.