Did you purchase Sunscreen or are you writing about Sunscreen Lite which comes with Solaris 8 and above?
Application info for Sunscreen Lite:
% pkginfo |grep -i sunscreen
application SUNWicgSA SunScreen Administration Software
application SUNWicgSM SunScreen man pages
application SUNWicgSS SunScreen Firewall
Link to SunScreen 3.2
Admin Overview