Solaris 8 includes Netscape Communicator 4.7 and now installs it by default on your system.
Netscape Communicator enables users to communicate, share, and access information over the Internet, and consists of the following tools:
Netscape Navigator -- to find and view information on the Web
Netscape Messenger -- to send and receive email and participate in news groups and chat groups
Netscape Composer -- to create and publish web pages