Add-ons
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Choose from thousands of extra features and styles to make Firefox your own.
CloseReview for Thunderbird Conversations by mazzamazza
Rated 5 out of 5 stars
La extensión más útil, bien diseñada y cómoda de thunderbird.
This review is for a previous version of the add-on (2.2.2).To create your own collections, you must have a Mozilla Add-ons account.
