named-bin.tar.Z consists of the following files: named (put in /usr/etc/inet) named-xfer (put in /usr/etc/int) nsquery (put in /usr/bin or /usr/etc/inet) nslookup (put in /usr/bin or /usr/etc/inet) named.8 (put in /usr/man/man8) nslookup.1 (put in /usr/man/man1) named-diffs nslkp.diffs The diff files only include changes to the *.[ch] files. You will need to edit the makefiles yourself and you may need to include the file res/res_debug.c.