In article <3c8b6598@news.povray.org> , "Hershel Robinson"
<her### [at] yahoo com> wrote:
> even the free ones.
Because there are no other free ray-tracers that are still supported or still
being developed?
As for commercial programs, if you have several thousand US$ to spare there is
nothing wrong if you buy and use them. Of course, you should be honest and
really buy them and not get them from other sources.
Thorsten
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