Download Cauldron20

Name: Cauldron20
Author: Jamster

By: Jamster

Download Cauldron20 (current and past versions) for Firefox

Latest Version: 2.0.0 Updated: a year ago

Ready to install?

Cauldron20 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 Cauldron20 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
2.0.0	XPI · ZIP · Source code	145.75KB	2025-06-02
1.2.5	XPI · ZIP · Source code	88.54KB	2025-01-08
1.2.4	XPI · ZIP · Source code	88.45KB	2024-12-17
1.1.4	Paid users only	80.84KB	2024-05-04

2025-06-02 · 0 downloads

XPI ZIP Source code

2025-01-08 · 0 downloads

XPI ZIP Source code

2024-12-17 · 0 downloads

XPI ZIP Source code

2024-05-04 · 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 Cauldron20 ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Cauldron20 ZIP file from step 1. Cauldron20 is now installed on your browser.