Firefox Universe V838

The variable star V838 Monocerotis looks like the Firefox logo. This inspired me to make this Persona.

Firefox Universe V838 is available for download. The latest version is 2.0, and it was published 2 years ago. Be careful when installing it.

View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

All available versions

You can find the current and older versions of Firefox Universe V838 here. You can download the archived versions or inspect their source codes.

As a free user, you can only download the latest version.

Upgrade to download older versions
1 version available for download.

Install XPI file

  1. Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

  1. In Firefox browser, go to about:addons to open Add-ons Manager
  2. Click on , then select Install Add-on From File
  3. Select the Firefox Universe V838 ZIP file from step 1. Firefox Universe V838 is now installed on your browser.