"Web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple -- all your Internet needs in one application."
http://www.mozilla.org/ports/os2/
January 18, 2007 SeaMonkey 1.1 has been released.
Installation Instructions:
http://www.mozilla.org/ports/os2/#instreq
Release Notes:
http://www.mozilla.org/projects/seamonkey/releases/seamonkey1.1/
Requires a libc0.5.1 based version of the GCC runtime library.
http://www.innotek.de/index.php?option=com_content&task=view&id=23&Itemid=40&limit=1&limitstart=2
Source: OS2VOICE