Download Attention Span & Screen Time Tracker - Focus Score

Name: Attention Span & Screen Time Tracker - Focus Score
Author: shawn

By: shawn Add-on

Download Attention Span & Screen Time Tracker - Focus Score (current and past versions) for Firefox

Latest Version: 2.20.0 Updated: 6 days ago

Ready to install?

Attention Span & Screen Time Tracker - Focus Score is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

3.7

3 ratings

Total downloads

Available versions

You can find the current and older versions of Attention Span & Screen Time Tracker - Focus Score 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
2.20.0	XPI · ZIP · Source code	241.37KB	2026-08-12
2.16.0	XPI · ZIP · Source code	454.53KB	2026-08-06
2.2.3	XPI · ZIP · Source code	170.85KB	2025-07-11

2026-08-12 · 0 downloads

XPI ZIP Source code

2026-08-06 · 0 downloads

XPI ZIP Source code

2025-07-11 · 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 Attention Span & Screen Time Tracker - Focus Score ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Attention Span & Screen Time Tracker - Focus Score ZIP file from step 1. Attention Span & Screen Time Tracker - Focus Score is now installed on your browser.