In order to install this module, first run perl Makefile.PL If this command says that some prerequisite modules are not present, you need to install these modules; each required one should be available from CPAN at http://www.cpan.org/ make make test make install This module depends on: Perl 5.005 Class::MethodMaker 1.00 or later, available from CPAN; http://www.cpan.org/ GnuPG available from http://www.gnupg.org/ -----------------------------------------------------------------------