All of these files are support files for "Ocean", see the ocean 
readme for details..

cacd_bin_d_i486_Linux.tar.gz @ 1365207 dynamicly linked
cacd_bin_s_i486_Linux.tar.gz @ 3049450 staticly linked
cacd_process.tar.gz @ 393109
cacd_src.tar.gz @ 1131814 generic cacd sources