Review for Header Tools Lite by delicacy1
Rated 3 out of 5 stars
unuseful for me.. what would be cool is a way to disable & create header fields that generate id's automatically when email is sent.. to disable some mime headers added by the email client & personalize it
This review is for a previous version of the add-on (0.5.2).To create your own collections, you must have a Mozilla Add-ons account.