Features:

• Productivity with modern, touch-enabled experiences
• Quickly form business insights with Excel
• Bring ideas to life with PowerPoint and Word
• Stay connected to the people you work with using Outlook and Lync
• Manage Office with real-time performance monitoring and controls

The Download Now button send you to the TechNet page for the Microsoft Office Professional Plus 2013 60 day trail. There you have a Get Started Now button, after pressing that you have to fill a form. Once you do that you get the download and an activation key.