Download Website Theme Manager

Name: Website Theme Manager
Author: Milen

By: Milen

Download Website Theme Manager (current and past versions) for Firefox

Latest Version: 0.1.9 Updated: 5 months ago

Ready to install?

Website Theme Manager is available to install from Firefox Add-ons Store and for download from this page.

View source code

Daily users

2.5

4 ratings

Total downloads

Available versions

You can find the current and older versions of Website Theme Manager 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
0.1.9	XPI · ZIP · Source code	56.50KB	2026-01-25
0.1.8	XPI · ZIP · Source code	62.53KB	2025-03-15
0.1.5	XPI · ZIP · Source code	55.71KB	2019-07-12

2026-01-25 · 0 downloads

XPI ZIP Source code

2025-03-15 · 0 downloads

XPI ZIP Source code

2019-07-12 · 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 Website Theme Manager ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Website Theme Manager ZIP file from step 1. Website Theme Manager is now installed on your browser.