Make sure your Windows XP-based PC is ready to run Windows Vista. Download and run the Windows Vista Upgrade Advisor.

Do you have Windows Vista Ultimate? Then get this Windows Ultimate Extra, which transforms your desktop from a static wallpaper image into a full-motion video.

Don't lose those vacation shots. Windows Live OneCare can automatically back up your files to almost any storage device. Try it free for 90 days.

Choose the edition designed for the way you use your PC, from home entertainment to small business productivity.

See how Windows Vista puts your pictures and home movies all in one placealong with the tools to perfect, organize, and share them.

Get the best of the business, mobility, and home entertainment features that Windows Vista has to offer, all rolled into one.

See the preferred edition of Windows for home PCs, and learn how it can help your family be more productive, connected, and entertained.

Discover the power of virtualization and how it can help your company save time and money. Download Virtual PC 2007 for free.

Working mobile is about to take a leap forward with Windows Mobile 6bringing great enhancements to familiar Microsoft mobile applications.

Download a demo of this game for Windows, a comical take on the Star Wars Trilogy that revolutionized pop culture.

Find the answers to common questions related to using Windows at home or at work.

Connect with Windows users like you, get tips from the experts, and hear directly from teams at Microsoft. Check out the blogs, chat rooms, webcasts, and articles in our Community websites.

Discover new ways to grow your knowledge of how to use Windows with online chats, online training, and live events.

Designed to meet the needs of large organizations with complex IT infrastructures. Find out more about how Windows Vista Enterprise can help you lower IT costs, increase the productivity of your people, and provide added protection for your company's data.

See how Windows Vista Business will help keep you focused on the growth and success of your business.

Visit the Microsoft Small Business Center to learn more about how Windows and Office can help keep your business on track.

Windows Desktop Search for Windows XP helps your people quickly find and retrieve e-mail, documents, and files on their PCs and across the network.

Download Windows Vista Hardware Assessment 2.0 (in English) today and find out if your existing computers are ready for Windows Vista.

For Windows Vista knowledge, there's no better place for IT pros to start than TechNet.

Get the instructions you need to deploy or migrate to Windows Vista. These guides also describe how to configure security, monitor performance, and manage printers.

Get the information you need to develop applications for Windows Vista at this MSDN Developer Center.

Get started developing solutions that fully optimize the powerful new features and enhancements of Windows Vista.