Cass
- Homepage
- Homepage
- Location
- France
- User since
- Jan 14, 2017
- Number of add-ons
- 11
- Average rating of developer’s add-ons
- Biography
- Can't do new themes because Mozilla change the uploading system, sorry
Extensions by Cass
Themes by Cass
To use these add-ons, you'll need to download Firefox.