Some components are used according to their licenses:

SDL, SDL_mixer, and smpeg are licensed under the GNU LGPL version 2, 
enclosed.  The installer creates both a static binary (linked against a 
known version of the libraries) and a dynamic binary (dynamically linked),
which allows the binary to be run with alternate versions of the libraries.

The setup/patch/update/uninstall tools are from the loki_setup suite and 
are licensed under the GNU GPL.  Source tarballs are available from 
http://support.linuxgamepublishing.com/

