File app_festival.c: The Festival Speech Synthesis System - http://www.cstr.ed.ac.uk/projects/festival/
File app_jack.c: http://www.jackaudio.org/
File func_curl.c: Depends on the CURL library - http://curl.haxx.se/
File uuid.c: Depends on libuuid, a component of the e2fsprogs package - http://e2fsprogs.sourceforge.net/