Sylvester is stressed ANIMATED

Tweety bird has finally broken poor old Sylvester. Animation with blue text. All the best. Day.
Sylvester is stressed ANIMATED is available to install from Firefox Browser Add-ons and for download from this page. It has 1 daily users. The latest version is 2.0, and it was last updated 6 years ago.
View source code
Total download count: 0 (Only count downloads from Firefox-Stats)

Available versions

You can find the current and older versions of Sylvester is stressed ANIMATED 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
Version Download Size Download count Timestamp
2.0 XPI · ZIP · Source code 127.98K 0 2019-05-13

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.

  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 Sylvester is stressed ANIMATED ZIP file from step 1. Sylvester is stressed ANIMATED is now installed on your browser.

Similar add-ons

Here are some Firefox add-ons that are similar to Sylvester is stressed ANIMATED:

Sylvester & Tweety ANIMATED Sylvester & Tweety ANIMATED
Day666
1 5.00 (2)
Sylvester Cat ANIMATED Sylvester Cat ANIMATED
Day666
1 4.67 (3)
tweety_sylvester tweety_sylvester
mcany
1 0.00 (0)
Sylvester and Tweety Sylvester and Tweety
Firefox user 10499642
3 0.00 (0)
Homer On Couch ANIMATED Homer On Couch ANIMATED
Day666
1 0.00 (0)
Kitty Jump Jet ANIMATED Kitty Jump Jet ANIMATED
Day666
1 5.00 (2)