One of the nice things that Mac OS X has out of the box is support for PDF. You can easily print to PDF without any other software. Unfortunately, with Windows, that is not the case. There are commercial products available that allow you to print to PDF. But there is another way, a free way to do it. I set this up on my computer at work using the following tutorial: Creating a free PDFWriter using Ghostscript. The only thing that I did differently was to download and use HP's Universal Print Driver.