Proton VPN: Fast & Secure

Secure your internet and protect your online privacy in one click.

Proton VPN: Fast & Secure is available to install from Firefox Browser Add-ons and for download from this page. It has 40,753 active users The latest version is 1.2.5, and it was published 7 days ago.

Install from Firefox Browser Add-ons
View source code
Total download count: 5 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Proton VPN: Fast & Secure here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
Version Download Size Download count Timestamp
1.2.5 XPI · ZIP · Source code 2.27M 0 2025-01-15
1.2.4 Paid users only 2.27M 0 2024-12-18
1.2.3 Paid users only 2.27M 2 2024-10-24
1.2.2 Paid users only 2.27M 1 2024-08-19
1.2.1 Paid users only 2.27M 0 2024-08-05
1.2.0 Paid users only 2.26M 0 2024-07-09
1.1.1 Paid users only 2.12M 0 2024-07-01
1.0.8 Paid users only 1.99M 1 2023-10-06
1.0.5 Paid users only 1.97M 0 2023-06-08
1.0.3 Paid users only 1.97M 0 2023-05-17
1.0.2 Paid users only 1.97M 0 2023-05-09
1.0.1 Paid users only 1.91M 0 2023-04-26
1.0.0 Paid users only 1.91M 0 2023-04-17
0.1.8 Paid users only 1.91M 0 2023-03-27
0.1.7 Paid users only 1.90M 1 2023-03-04
0.1.6 Paid users only 1.89M 0 2023-02-28
0.1.0 Paid users only 2.23M 0 2023-02-10

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the Proton VPN: Fast & Secure ZIP file from step 1. Proton VPN: Fast & Secure is now installed on your browser.