Microsoft on Thursday unveiled its Office 2007 package that includes a collection of new applications, servers, bundles and licensing options targeted at providing users with collaboration, content management and business intelligence.

Office 2007, which was code-named Office 12, also is the coming out party for the real-time collaboration tools Microsoft acquired when it bought Groove in March 2005. The Groove offerings will include Office Groove 2007 and Office Groove Server 2007, as well as, Microsoft hosted services – Groove Enterprise Services and Office Live Groove – that provide online Groove collaboration features.

Office 2007 also reveals that Microsoft intends to ride the popularity of its SharePoint Server by making it the center point of its back-end collaboration infrastructure.

“Microsoft is emphasizing collaboration again,” say Chris LeTocq, principal analyst with Guernsey Research. LeTocq says that while Groove plays a fundamental role in collaboration, SharePoint Services, a feature of the core operating system for setting up ad-hoc team sharing sites on the network, and SharePoint Server also are key pieces of software.

“SharePoint is the opportunity in Office to create a collaboration environment for groups of users. To some extent it is an unsung hero in Office 2007,” says LeTocq. He says SharePoint presents an attractive collaboration option for end-users as compared to today’s cumbersome e-mail threads.

Microsoft, however, also has updated SharePoint Server, which was formerly called SharePoint Portal Server. The 2007 version is tagged to become the back-end cornerstone for collaboration infrastructure, Microsoft officials said.

Microsoft says the server coupled with the two enterprise versions of Office 2007 provide the full collaboration environment including content management, routing/approval, electronic forms and search. Those two Office bundles are the new Enterprise 2007 edition and the renamed Professional Plus 2007, which is the replacement for Office Professional Enterprise Edition 2003.

“SharePoint is the mainline server that back-ends a lot of these new features,” says John Carins, senior director of information worker licensing and packaging for Microsoft. He says Microsoft expects a majority of corporate users to opt for the Professional Plus edition of Office and couple it with SharePoint Server.