It was/is software for researchers, so you must know what to do and then use other
programs (like Houdini) to get the desired result. There are many steps involved,
so it would require a tutorial.

But since the program was taken of the Internet, it makes no sense to write
a tutorial, because i don't know if it is allowed to distribute the software ...

I think also it is no longer available, because professional Designers like
to use such software for free and then doing paid gigs with that and without
mentioning the author. This happens very often, unfortunately.

Regards
Stefan