Download SMS Grades Overview

Name: SMS Grades Overview
Author: KOZELJ Michele

By: KOZELJ Michele

Download SMS Grades Overview (current and past versions) for Firefox

Latest Version: 1.8.8 Updated: a month ago

Ready to install?

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

View source code

Available versions

You can find the current and older versions of SMS Grades Overview 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
1.8.8	XPI · ZIP · Source code	660.64KB	2026-05-17
1.8.1	XPI · ZIP · Source code	654.85KB	2026-05-07
1.8.0	XPI · ZIP · Source code	654.86KB	2026-05-05
1.6.7	Paid users only	653.33KB	2026-05-04
1.6.0	Paid users only	17.00KB	2026-04-16
1.5.1	Paid users only	16.33KB	2026-04-06
1.5.0	Paid users only	16.34KB	2026-03-29
1.3.0	Paid users only	15.30KB	2026-03-28

2026-05-17 · 0 downloads

XPI ZIP Source code

2026-05-07 · 0 downloads

XPI ZIP Source code

2026-05-05 · 0 downloads

XPI ZIP Source code

2026-05-04 · 0 downloads

Paid users only

2026-04-16 · 0 downloads

Paid users only

2026-04-06 · 0 downloads

Paid users only

2026-03-29 · 0 downloads

Paid users only

2026-03-28 · 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 SMS Grades Overview ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the SMS Grades Overview ZIP file from step 1. SMS Grades Overview is now installed on your browser.