-NNCP is written on @url{https://golang.org/, Go} programming language
-and you have to install Go compiler (1.7+ version is highly
-recommended). @emph{Make} (BSD and GNU ones are fine) is recommended for
-convenient building. @url{https://www.gnu.org/software/texinfo/,
-Texinfo} is used for building documentation.
+@itemize
+
+@cindex Arch Linux
+@cindex AUR
+@item Arch Linux @url{https://aur.archlinux.org/packages/nncp, AUR}
+
+@cindex Debian
+@item @url{https://tracker.debian.org/pkg/nncp, Debian packages}
+
+@cindex DragonFly
+@item @url{https://github.com/DragonFlyBSD/DPorts/tree/master/net/nncp, DragonFly BSD ports}
+
+@cindex FreeBSD
+@item @url{https://www.freshports.org/net/nncp/, FreeBSD ports}
+
+@cindex Guix
+@item GNU @url{https://git.savannah.gnu.org/cgit/guix.git/tree/gnu/packages/uucp.scm, Guix}
+
+@cindex NetBSD
+@item @url{https://pkgsrc.se/wip/nncp, NetBSD package}
+
+@cindex NixOS
+@item @url{https://github.com/NixOS/nixpkgs/tree/master/pkgs/tools/misc/nncp, NixOS packages}
+
+@cindex Void Linux
+@item @url{https://github.com/void-linux/void-packages/blob/master/srcpkgs/nncp/template, Void Linux}
+@end itemize
+
+@cindex POSIX
+NNCP should run on any POSIX-compatible operating system.
+
+@pindex go
+@pindex texinfo
+NNCP is written on @url{https://go.dev/, Go} programming language
+and you have to install Go compiler 1.13+ version.
+@url{http://cr.yp.to/redo.html, redo} build system is recommended for
+convenience. @url{https://www.gnu.org/software/texinfo/, Texinfo} is
+used for building documentation (although tarballs already include it).