+This is the old version of the
+.Nm config
+program.
+It understands the old autoconfiguration scheme
+used on the HP300, DECstation, and derivative platforms.
+The new version of config is used with the
+SPARC and i386 platforms.
+Only the version of
+.Nm config
+applicable to the architecture that you are running
+will be installed on your machine.
+.Pp