PDF stands for Portable Document Format and it was created by Adobe to ease document exchange. doPDF is a free PDF printer that does what the name suggests, creates PDF files. Once installed it will allow you to convert any type of printable documents to PDF files.
doPDF installs itself as a virtual PDF printer driver so after a successful installation will appear in your Printers and Faxes list and also in the list of All Programs.
With it you can convert your Word documents, Excel sheets, PowerPoint presentations, AutoCad drawings, company's reports, contracts, workflows, agreements, marketing plans, forms, products list, price list, charts, emails or web pages - and basically any type of printable document.
Using doPDF you can convert to PDF in two ways, via the Print option in your document or using the Startup window.