Download FocusGuard

Name: FocusGuard
Author: MysteriousImmature

By: MysteriousImmature

Download FocusGuard (current and past versions) for Firefox

Latest Version: 3.4.0 Updated: 9 months ago

Ready to install?

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

View source code

459

Daily users

4.9

8 ratings

Total downloads

Available versions

You can find the current and older versions of FocusGuard 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
3.4.0	XPI · ZIP · Source code	50.58KB	2025-09-27
3.3.1	XPI · ZIP · Source code	49.08KB	2025-04-26
3.2.0	XPI · ZIP · Source code	42.79KB	2025-04-02
3.1.1	Paid users only	105.50KB	2024-11-24
3.1	Paid users only	27.04KB	2024-11-14
3.0	Paid users only	27.01KB	2024-11-07
2.0	Paid users only	25.99KB	2024-10-07
1.0	Paid users only	25.64KB	2024-01-16

2025-09-27 · 0 downloads

XPI ZIP Source code

2025-04-26 · 0 downloads

XPI ZIP Source code

2025-04-02 · 0 downloads

XPI ZIP Source code

2024-11-24 · 0 downloads

Paid users only

2024-11-14 · 0 downloads

Paid users only

2024-11-07 · 0 downloads

Paid users only

2024-10-07 · 0 downloads

Paid users only

2024-01-16 · 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 FocusGuard ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the FocusGuard ZIP file from step 1. FocusGuard is now installed on your browser.