Download FASTVPN - быстрый прокси

Name: FASTVPN - быстрый прокси
Author: FAST VPN

By: FAST VPN Add-on

Download FASTVPN - быстрый прокси (current and past versions) for Firefox

Latest Version: 3.1.3 Updated: 13 days ago

Ready to install?

FASTVPN - быстрый прокси is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

5.0

2 ratings

Total downloads

Available versions

You can find the current and older versions of FASTVPN - быстрый прокси here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
3.1.3	XPI · ZIP · Source code	300.23KB	2026-08-24
3.0.1	XPI · ZIP · Source code	372.68KB	2026-08-21
2.1.2	XPI · ZIP · Source code	365.33KB	2026-08-09
2.0.13	Paid users only	358.77KB	2026-08-09

2026-08-24 · 0 downloads

XPI ZIP Source code

2026-08-21 · 0 downloads

XPI ZIP Source code

2026-08-09 · 0 downloads

XPI ZIP Source code

2026-08-09 · 0 downloads

Paid users only

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.

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

Install ZIP file

Download the FASTVPN - быстрый прокси ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the FASTVPN - быстрый прокси ZIP file from step 1. FASTVPN - быстрый прокси is now installed on your browser.