I have been looking at a piece of shareware called 'Ancestral Author'. It produces a nice looking hyperlinked PDF file from a GEDCOM. I have downloaded the demo version which is fully featured except that pages have an 'unregistered' overprint on them. I have been quite impressed and the format seems similar to documents I've been sent, so I imagine it's quite widely used. Does anyone have experience or advice on using this software? Is there something similar that's worth evaluating before purchase?