Rated 5 out of 5 stars

Before Extract'Em was available, I tried a number of attachment extraction addons. Most of them had serious limitations or did not work with recent versions of Thunderbird. Extract'Em allowed me to extract a large number of attachments from more than 30,000 mails. I encountered a problem with deleted attachments but this was fixed very quickly by the developer.
Many thanks for this particularly useful addon.

This review is for a previous version of the add-on (1.1.2).