SeaMonkey

User Agent
Mozilla/5.0 (Windows NT 5.1; rv:16.0) Gecko/20121026 Firefox/16.0 SeaMonkey/2.13.2
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.3a4pre) Gecko/20100404 SeaMonkey/2.1a1pre
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8) Gecko/20051219 SeaMonkey/1.0b
Mozilla/5.0 (X11; U; Linux i686; eo; rv:1.9.1.15) Gecko/20101027 SeaMonkey/2.0.10
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:20.0) Gecko/20100101 Firefox/20.0 SeaMonkey/2.17.1