iCopy is a free and open source software that lets you combine your scanner and printer into a powerful, but easy to use photocopier by only pressing a button. Its simple user interface let you manage scanner and printer options, like brightness, contrast, number of copies in a couple of seconds.
You can launch iCopy by pressing the scanner button, and use it to Scan to PDF using one of the many PDF printers available for free. Now, you can use your scanner ADF (Automatic Document Feeder) to dozens of pages with a single click.
Windows Server 2008
||.NET Framework 3.5