PDFCreator is a free tool to create PDF files from nearly any Windows application.PDFCreator can create PDFs from any program that can print. It is secure and can even encrypt PDFs and protect them from being accessed.Other security features include digitally signing your PDFs to ensure that you are the author, and it hasn't been modifiedYou can also merge PDF files, autosave your folders and filenames on your criteria and much more. Some of these options depend on what you choose when you install PDFCreator. Finally, while it might be called PDFCreator, it can also create much more including PNG, JPG, BMP and many other graphic formats.