Configure the OpenCSW repo to fetch packages

pkgadd -d http://get.opencsw.org/now 

Sample package that can be installed

/opt/csw/bin/pkgutil -y -i CSWpmstringapprox pm_lwp_mediatypes pm_lwp_protocol_https gmake pm_xml_simple pm_net_ip pm_netaddr_ip pm_netaddrip pm_crypt_ssleay pm_net_ssleay pm_netssleay_stub nmap pm_proc_daemon pm_proc_pid_file ;

Temporary set bin path.

export PATH=/opt/csw/bin:$PATH