OopsI miss spoke, It's $129.00 ( single lisence - I last dealt with them over a year ago ), but still well worth it.

Rick Strahl has an article in March 2000 Foxpro Advisor, where he uses Adobe's own PDF printer driver and their Acrobat Distiller to publish reports on the web. Much of the article is devoted to explaining how to use the above 2 companion products with wrapper classes to abstract their usage. He could substitute the Amyuni Driver and re-write much of his very informative article.

We had a web application that was doing essentially what Rich describes with the adobe products, but ( in our case ) it would periodically fail because our web app would time out waiting for the acrobat distiller to finish.

The Amyuni product made our application viable because it did not require acrobat distiller.