Microsoft Releases Office 2010, SharePoint 2010 Betas

Ballmer Makes It Official: Windows 7 Beta Available
Microsoft last night officially released the first beta of its Windows 7 to MSDN and TechNet subscribers. The beta will be open to all testers tomorrow.

Microsoft Rolls Out New Forefront Betas
Microsoft is releasing new betas of Forefront enterprise security products, according to announcements issued this week.

Microsoft To Release XP Mode and MED-V 2.0 Betas
Windows XP Mode, a feature designed to help small businesses migrate to Windows 7, will be available as a beta for download on April 30.