Download GmailRatio Legacy

Name: GmailRatio Legacy
Author: RatioWorks

By: RatioWorks Add-on

Download GmailRatio Legacy (current and past versions) for Firefox

Latest Version: 1.14.9 Updated: 9 days ago

Ready to install?

GmailRatio Legacy 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 GmailRatio Legacy 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
1.14.9	XPI · ZIP · Source code	81.22KB	2026-08-19
1.14.3	XPI · ZIP · Source code	69.73KB	2026-08-17
1.11.1	XPI · ZIP · Source code	59.85KB	2026-08-17

2026-08-19 · 0 downloads

XPI ZIP Source code

2026-08-17 · 0 downloads

XPI ZIP Source code

2026-08-17 · 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 GmailRatio Legacy ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the GmailRatio Legacy ZIP file from step 1. GmailRatio Legacy is now installed on your browser.