Muttator is a free browser add-on for Thunderbird, which makes it look and behave like the Vim text editor. It has similar key bindings, and you could call it a modal mail client, as key bindings differ according to which mode you are in.
Price USD 0
License Free
File Size 358.64 kB
Version 1.1
Operating System Windows, Windows XP, Windows Vista, Windows 7
System Requirements Mozilla Thunderbird 3.3a1