+GNU Privacy Guard.
+
+=item http://pgp-tools.alioth.debian.org/
+
+The homepage of B<gpg-key2ps> and the other tools bundled in B<signing-party>.
+
+=item http://www.debian.org/events/materials/business-cards/
+
+B<gpg-key2ps> prints plain fingerprint slips. If you are looking for something
+more stylish, look at these latex templates for business cards that also
+include fingerprints.
+
+=back