Umbral
About me
Name | Umbral |
---|---|
Location | USA |
User since | July 18, 2016 |
Number of add-ons developed | 0 add-ons |
Average rating of developer's add-ons | Not yet rated |
My Reviews
Transparent firefox
Rated 3 out of 5 stars
It's great, until it turns white and very nontransparent.
To create your own collections, you must have a Mozilla Add-ons account.