Checkpassword Installasi checkpassword di freebsd freebsd $ cd /usr/local/src/ freebsd $ tar -xvzf checkpassword-0.x.x.tar.gz freebsd $ cd checkpassword-0.xx freebsd $ make freebsd $ make setup check sekarang kita edit pada /etc/inetd.conf pada baris pop3 menjadi pop3 stream tcp nowait root /var/qmail/bin/qmail-popup qmail-popup \ namahost /bin/checkpassword /var/qmail/bin/qmail-pop3d Maildir bila sudah selesai restart inetd.conf dengan cara freebsd $ kill -HUP `cat /var/run/inetd.pid` sekarang kita coba telnet freebsd $ telnet domain.kamu.com 110 Trying 192.168.0.2... Connected to contoh.com. Escape Character is ']'. +OK QPOPPER (version 4.0.4) at contoh.com starting. <220.16946543238623@server.contoh.com> quit +OK pop server at server.contoh.com signing off connection closed by foreign host selesai pop3 sudah jalan tinggal tes pake eudora / incredimail