Black Cat Systems (http://www.blackcatsystems.com/) has released Graph Paper Maker version 2.3.0. Graph Paper Maker is available for Mac OS X and Windows, and is priced at US$19.99.
The new version adds an option to generate sheets of gridded paper. Graph Paper Maker lets you create your own custom sheets of graph paper. It’s designed for students, teachers, engineers, scientists, researchers, businessmen, and others who need to create specialized sheets of graph paper.
The sheets of graph paper are saved as PDF file. The templates can also be saved, so that they can later be edited and re-used if minor modifications to the graph paper sheets are necessary.