To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseReviews for Colored Folders by Sensor
Rated 5 out of 5 stars
Yes! It's back! Thank you Lab5.
Dear fellow-users: please donate to this man, he is saving us time.
Rated 1 out of 5 stars
This was a pretty essential part of the Thunderbird experience. I know, because in v.68 I have to do without. Please, upgrade this add-in, I will join a crowdfund if need be. Or make this whole thing part of Thunderbird. Worth 5 stars!
This review is for a previous version of the add-on (1.2.5.2).To create your own collections, you must have a Mozilla Add-ons account.