From/To Column is a Thunderbird and SeaMonkey add-on that adds a “From/To” column which shows the recipient if you are the sender.
In other words, From/To Column adds a custom header in the message list that displays the senders of messages sent to you, or the recipients of messages sent from you.
From/To Column is cross-platform and it works on Mac OS X, Windows and Linux.
· Thunderbird 8.0a1 and later or
· SeaMonkey 2.9 and later
What's New in This Release: [ read full changelog ]
· Fix bugs identified by AMO editors.