Download Paramount Quality+

Name: Paramount Quality+
Author: Chaseos Apps

By: Chaseos Apps

Download Paramount Quality+ (current and past versions) for Firefox

Latest Version: 1.10 Updated: a month ago

Ready to install?

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

View source code

389

Daily users

5.0

3 ratings

Total downloads

Available versions

You can find the current and older versions of Paramount Quality+ 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
1.10	XPI · ZIP · Source code	47.89KB	2026-05-12
1.9	XPI · ZIP · Source code	47.68KB	2026-04-26
1.8	XPI · ZIP · Source code	43.08KB	2026-03-29
1.7	Paid users only	36.49KB	2026-02-25
1.6	Paid users only	35.68KB	2026-02-18
1.5	Paid users only	35.53KB	2026-02-16
1.4	Paid users only	35.85KB	2026-01-25
1.3	Paid users only	35.77KB	2025-12-21

2026-05-12 · 0 downloads

XPI ZIP Source code

2026-04-26 · 0 downloads

XPI ZIP Source code

2026-03-29 · 0 downloads

XPI ZIP Source code

2026-02-25 · 0 downloads

Paid users only

2026-02-18 · 0 downloads

Paid users only

2026-02-16 · 0 downloads

Paid users only

2026-01-25 · 0 downloads

Paid users only

2025-12-21 · 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 Paramount Quality+ ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Paramount Quality+ ZIP file from step 1. Paramount Quality+ is now installed on your browser.