D APACHE apache D BIND bind D CNEWS cnews D DIP dip D ELM elm D INN inn D IPFWADM ipfwadm D LYNX lynx D MAILX mailx D NETPIPES netpipes D NN nn D PINE pine D PPP ppp D RDIST rdist D SENDMAIL sendmail+procmail F SLACKBUI SlackBuild D TCPIP tcpip D TIN tin D TRN trn D UUCP uucp