Download ProxyDeck

Name: ProxyDeck
Author: phsieh

By: phsieh

Download ProxyDeck (current and past versions) for Firefox

Latest Version: 1.5.9 Updated: a year ago

Ready to install?

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

View source code

Daily users

3.0

1 ratings

Total downloads

Available versions

You can find the current and older versions of ProxyDeck 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
1.5.9	XPI · ZIP · Source code	404.26KB	2025-06-04
1.5.6	XPI · ZIP · Source code	403.77KB	2025-06-01
1.5.5	XPI · ZIP · Source code	403.81KB	2025-05-30
1.5.4	Paid users only	488.14KB	2025-05-30

2025-06-04 · 0 downloads

XPI ZIP Source code

2025-06-01 · 0 downloads

XPI ZIP Source code

2025-05-30 · 0 downloads

XPI ZIP Source code

2025-05-30 · 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 ProxyDeck ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the ProxyDeck ZIP file from step 1. ProxyDeck is now installed on your browser.