Unlike its successors, Windows 7 does not come with a "Microsoft Print to PDF" driver pre-installed. In the past, this meant users had to buy expensive software like Adobe Acrobat. Today, however, the landscape has changed. The "Print to PDF" experience on Windows 7 is now defined by free, lightweight utilities that fill the gap perfectly.
If you only need to save web pages as PDF: print to pdf for windows 7
