This is Perl module WWW::NicoVideo::Download.

INSTALLATION

WWW::NicoVideo::Download installation is straightforward. If your CPAN shell is set up,
you should just be able to do

    % cpan WWW::NicoVideo::Download

Download it, unpack it, then build it as per the usual:

    % perl Makefile.PL
    % make && make test

Then install it:

    % make install

DOCUMENTATION

WWW::NicoVideo::Download documentation is available as in POD. So you can do:

    % perldoc WWW::NicoVideo::Download

to read the documentation online with your favorite pager.

Tatsuhiko Miyagawa