To install HTML::FormHandlerX::Field::reCAPTCHA, copy and paste the appropriate command in to your terminal.
cpanm
cpanm HTML::FormHandlerX::Field::reCAPTCHA
CPAN shell
perl -MCPAN -e shell install HTML::FormHandlerX::Field::reCAPTCHA
For more information on module installation, please visit the detailed CPAN module installation guide.