In another first, Microsoft will make Windows Vista and the 2007 Microsoft ® Office release available for direct download via Windows Marketplace, the largest online destination for buying software that runs on Windows. Starting Jan. 30 and working with retail partners, Windows Marketplace will offer the following upgrade editions of Windows Vista and full versions of the 2007 Microsoft Office release at suggested retail prices:

• Windows Vista Business

• Windows Vista Home Basic

• Windows Vista Home Premium

• Windows Vista Ultimate

• Microsoft Office Home and Student 2007

• Microsoft Office Professional 2007

• Microsoft Office Standard 2007

Windows Vista editions offered through Windows Marketplace are available in English only, in either 32-bit or 64-bit versions. Windows Marketplace visitors also can find a wide variety of Windows-compatible hardware and software, including products carrying the Certified for Windows Vista logo, which are tested to ensure superior reliability and quality when running on Windows Vista.

Windows Marketplace makes it fast and easy to download large programs such as Windows Vista through its digital locker technology. Digital locker combines the immediacy of downloaded software with the security features of owning physical media like a DVD — it uses innovative security technology to store purchased software and license keys, efficiently resumes downloads if they are interrupted, and manages the overall installation process. More information can be found on Jan. 30 at http://www.windowsmarketplace.com .