Download Overlay

Name: Overlay
Author: OS-SCAR

By: OS-SCAR

Download Overlay (current and past versions) for Firefox

Latest Version: 1.18.6 Updated: 2 years ago

Ready to install?

Overlay 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 Overlay 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
1.18.6	XPI · ZIP · Source code	240.93KB	2024-02-21
1.18.5	XPI · ZIP · Source code	240.85KB	2024-02-15
1.18.4	XPI · ZIP · Source code	240.83KB	2023-09-06
0.0.1	Paid users only	15.73KB	2023-01-31

2024-02-21 · 0 downloads

XPI ZIP Source code

2024-02-15 · 0 downloads

XPI ZIP Source code

2023-09-06 · 0 downloads

XPI ZIP Source code

2023-01-31 · 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 Overlay ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Overlay ZIP file from step 1. Overlay is now installed on your browser.