Ninite Easy PC Setup

http://www.ninite.com/

The PC Decrapifier

http://www.pcdecrapifier.com/

Malwarebytes

http://www.malwarebytes.org/index.php

Open Office

http://www.openoffice.org/

Zimbra Desktop

http://www.zimbra.com/products/desktop.html

PDF Creator

http://en.pdfforge.org/pdfcreator