Download Ful.io - Technology Profiler and lookup

Name: Ful.io - Technology Profiler and lookup
Author: Ful.io

By: Ful.io

Download Ful.io - Technology Profiler and lookup (current and past versions) for Firefox

Latest Version: 4.0.4 Updated: 10 days ago

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Ful.io - Technology Profiler and lookup is available to install from Firefox Add-ons Store and for download from this page.

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Available versions

You can find the current and older versions of Ful.io - Technology Profiler and lookup 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
4.0.4	XPI · ZIP · Source code	73.88KB	0	2026-06-26
4.0.3	XPI · ZIP · Source code	73.93KB	0	2026-06-25

2026-06-26 · 0 downloads

XPI ZIP Source code

2026-06-25 · 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 Ful.io - Technology Profiler and lookup ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Ful.io - Technology Profiler and lookup ZIP file from step 1. Ful.io - Technology Profiler and lookup is now installed on your browser.