Download 2012 Challenger

Name: 2012 Challenger
Author: dad4josh

By: dad4josh

Download 2012 Challenger (current and past versions) for Firefox

Latest Version: 2.0 Updated: 7 years ago Removed

Ready to install?

2012 Challenger is available for download. Be careful when installing it.

View source code

Available versions

You can find the current and older versions of 2012 Challenger 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	Download count	Timestamp
2.0	XPI · ZIP · Source code	121.13KB	0	2019-05-13

2019-05-13 · 0 downloads

XPI ZIP Source code

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 2012 Challenger ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the 2012 Challenger ZIP file from step 1. 2012 Challenger is now installed on your browser.