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.
CloseReview for Display Quota by jano_rajmond
Rated 5 out of 5 stars
This is exactly what I needed in Thunderbird. I think it is a great add-on for people who have limited storage for their e-mail accounts and tend to get a lot of mail with large attachments.
I recommend this add-on to everyone.
To create your own collections, you must have a Mozilla Add-ons account.