Download What is it

Name: What is it
Author: Souris

By: Souris

Download What is it (current and past versions) for Firefox

Latest Version: 1.1resigned1 Updated: 2 years ago Removed

Ready to install?

What is it is available for download. Be careful when installing it.

View source code

Available versions

You can find the current and older versions of What is it 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
1.1resigned1	XPI · ZIP · Source code	87.94KB	0	2024-04-26
1.0	XPI · ZIP · Source code	84.20KB	0	2019-03-29

2024-04-26 · 0 downloads

XPI ZIP Source code

2019-03-29 · 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 What is it ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the What is it ZIP file from step 1. What is it is now installed on your browser.