Microsoft has released the Microsoft Office Professional Plus 2010 beta for public download. You can go ahead and download a copy of Office 2010 beta from the Microsoft site without.
According to Microsoft’s release note,
With Microsoft Office Professional Plus 2010, your people get a wide range of powerful new ways to do their best work from more places – whether they’re using a PC, smart-phone or web browser. From insightful updates to Excel, PowerPoint, Word and Outlook, to new server integration capabilities that make it easier for everyone to track, report and share vital information, Office Professional Plus 2010 offers the complete package through familiar, intuitive tools.
You may also like: Take A Look At The Microsoft Office 2010 Technical Preview
Download Copy i.e. exe file named as ‘professional-plus.exe’ is of ~685MB in Size. You can use your Window Live ID to access the download link. After that you may need to enter some details about yourself and then Microsoft will provide you the product key of Office Professional 2010. You can start e download process after that. Keep your Product Key safely by saving that or by printing the product key page.