Standard perl module building:

perl Makefile.PL
make
make install

Running kgsueme example client:

kgsueme

Running the protocol tracer app (run it and connect to localhost instead of kgs.kiseido.com):

kgstrace

For the KGS modules, all you need is below the lib/ directory. It should not need any special modules.

gtp-controller and kgstrace need these modules:

Event

The sample client needs these (nonstandard) modules:

Audio::Data
Audio::Play
Gtk2

For Gtk2, I used the gtk-xs version (now on CPAN, so fetch it there).