It appears that Microsoft is running a public beta testing of their upcoming office 2007 suite. All you need to do is register at the official Microsoft Office website and follow the guidelines afterwards. The download size range varies between 75 Megabytes and 3 Gigabytes depending on the choices you make. Microsoft Office Professional Plus 2007 for instance uses 550 Megabytes and you have the option to add programs like Microsoft Groove 2007, Sharepoint Designer 2007, OneNote 2007, Outlook 2007 with Business Contact Manager, Office Project 2007 and Office Visio 2007.

