The Redmond, Wash.-based software vendor (Quote) released its latest version of the world-beating desktop productivity suite to manufacturing Monday.
"We've crossed the development finish line," noted Jeff Raikes, president of the Microsoft Business Division in a statement.
Raikes added that the new release includes the most significant improvements to the products in more than a decade.
But it remains to be seen whether customers will want to take that big leap forward with Microsoft.
"People like to put in a version of Office and keep it there as long as they can," noted JupiterKagan analyst Joe Wilcox.
This may be why Microsoft has put a fresh coat of paint on its marketing site, Microsoft Office Online.
U.S. and Canadian customers will be able to download trial versions of Office 2007 from that site beginning December 1, 2006.
That offering will be extended to thirteen other markets soon thereafter.
A notable addition to Office 2007 is an SMS (define) link for Office Outlook 2007.
The new service allows Outlook 2007 users to send e-mail, contacts, appointments and tasks -- all current Outlook functions -- as SMS messages to mobile phones.
Wilcox also noted that Microsoft has a lot more at stake than simply Office.
"Office is an important step but Vista is really important," he said.