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