Download QuickLead Browser Companion

Name: QuickLead Browser Companion
Author: QuickLead Tools

By: QuickLead Tools

Download QuickLead Browser Companion (current and past versions) for Firefox

Latest Version: 2.5.7 Updated: 17 hours ago

Ready to install?

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

View source code

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Total downloads

Available versions

You can find the current and older versions of QuickLead Browser Companion 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
2.5.7	XPI · ZIP · Source code	883.76KB	2026-07-05
2.3.8	XPI · ZIP · Source code	883.46KB	2026-07-04
2.3.6	XPI · ZIP · Source code	888.15KB	2026-06-29
2.1.0	Paid users only	904.06KB	2026-06-23

2026-07-05 · 0 downloads

XPI ZIP Source code

2026-07-04 · 0 downloads

XPI ZIP Source code

2026-06-29 · 0 downloads

XPI ZIP Source code

2026-06-23 · 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 QuickLead Browser Companion ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the QuickLead Browser Companion ZIP file from step 1. QuickLead Browser Companion is now installed on your browser.