Both of the two PDF-Libs are not real free, if you
read the documentation of ClibPDF functions you
get the wrong meaning, that the pdflib is free, but
this is not true!!!

Please make a Information avaiable for both
(not only for ClibPDF), this will save work for
people, who first think, that they can use pdflib
for free and see later, that (at a moment, where
work was done) they have to pay at least 500 US-$!!!!
for only a library!!!!!!!

And on the other side it is fair to give both libs
the same chance!!!