In the past, creating high-quality PDF documents required expensive, commercial grade software. Even though there were a few freeware apps available, based around Ghostscript technology, the final product never really of a high enough standard and generally, were not good enough for commercial printing. The PDF file format that is useful for displaying all manner of data, making it important to be able to download and read the literature contained within these files.

doPDF 7.1.342 is a free PDF tool designed for both personal and commercial use. It will enable users to create print or web quality PDF documents from a number of Windows applications. Although an able application, there are alternatives which may give you an even better result such as Expert PDF Professional. 

doPDF 7.1.342 link. 

26 Aug 2010