This is Perl module Ukigumo::Client. INSTALLATION Ukigumo::Client installation is straightforward. If your CPAN shell is set up, you should just be able to do % cpan Ukigumo::Client Download it, unpack it, then build it as per the usual: % perl Makefile.PL % make && make test Then install it: % make install DOCUMENTATION Ukigumo::Client documentation is available as in POD. So you can do: % perldoc Ukigumo::Client