Windows · Security & Antivirus
Proton Mail Bridge
Proton Mail Bridge adds end-to-end encryption to popular email apps, including Outlook, Thunderbird, and Apple Mail. Secure email made easy.
Version 2.3.0 · by Proton AG
Official site: proton.me
About Proton Mail Bridge
Proton Mail Bridge adds end-to-end encryption to popular email apps, including Outlook, Thunderbird, and Apple Mail. Secure email made easy.
How to install Proton Mail Bridge
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With the Windows Package Manager (winget) you can install and update it with: winget install ProtonTechnologies.ProtonMailBridge
- Open Proton Mail Bridge once it finishes installing.
Frequently asked questions
Is Proton Mail Bridge free to download?
Yes. The Download button sends you to proton.me, the developer's official site, where Proton Mail Bridge is available to download. Softvault doesn't host or modify any files.
What is the latest version of Proton Mail Bridge?
The version listed here is 2.3.0. The developer's site always has the newest release.
How do I install Proton Mail Bridge from the command line?
With the Windows Package Manager (winget), run: winget install ProtonTechnologies.ProtonMailBridge. This installs it from the official source and keeps it updated.
Is Proton Mail Bridge safe?
Proton Mail Bridge downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.