Changes

*http://pdfedit.petricek.net/It permits to look inside a pdf file, and perhaps to modify it.ASAP i will compile it.<br/>

*http://www.mail-archive.com/poppler@lists.There is a Ruby binding, Ruby/Poppler, in Ruby-GNOME2project.<br/>

*http://podofo.sourceforge.net/which is designed as a PDF parsing library.<br/>

*http://www.fauskes.net/pgf and so.

*http://pybrary.net/pyPdf/ <br/>