Download Multi-Selection Saver

Name: Multi-Selection Saver
Author: Dorothy

By: Dorothy Add-on

Download Multi-Selection Saver (current and past versions) for Firefox

Latest Version: 2.0.0 Updated: 8 months ago

Ready to install?

Multi-Selection Saver 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 Multi-Selection Saver 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	Download count	Timestamp
2.0.0	XPI · ZIP · Source code	999.51KB	0	2025-12-28

2025-12-28 · 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 Multi-Selection Saver ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Multi-Selection Saver ZIP file from step 1. Multi-Selection Saver is now installed on your browser.