Nice interface, easy to use, good documentation, gets the job done. Program provides easy set up for printing, web, and iPhone applications. However you can achieve similar results with the paid version of Adobe Acrobat. Just go to "save as", select "Adobe PDF Files, Optimized" and select "Settings". You will see options for the sampling, compression method, pixels per inch, and quality. Thus this software is useful only if you do not have the Adobe Acrobat Pro.